238946760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 909941760

約数和(自身を除く): 670995000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 61, 62, 65, 72, 78, 81, 90, 93, 104, 108, 117, 120, 122, 124, 130, 135, 155, 156, 162, 180, 183, 186, 195, 216, 234, 243, 244, 248, 260, 270, 279, 305, 310, 312, 324, 351, 360, 366, 372, 390, 403, 405, 465, 468, 486, 488, 520, 540, 549, 558, 585, 610, 620, 648, 702, 732, 744, 780, 793, 806, 810, 837, 915, 930, 936, 972, 1053, 1080, 1098, 1116, 1170, 1209, 1215, 1220, 1240, 1395, 1404, 1464, 1560, 1586, 1612, 1620, 1647, 1674, 1755, 1830, 1860, 1891, 1944, 2015, 2106, 2196, 2232, 2340, 2379, 2418, 2430, 2440, 2511, 2745, 2790, 2808, 3159, 3172, 3224, 3240, 3294, 3348, 3510, 3627, 3660, 3720, 3782, 3965, 4030, 4185, 4212, 4392, 4680, 4758, 4836, 4860, 4941, 5022, 5265, 5490, 5580, 5673, 6045, 6318, 6344, 6588, 6696, 7020, 7137, 7254, 7320, 7533, 7564, 7930, 8060, 8235, 8370, 8424, 9455, 9516, 9672, 9720, 9882, 10044, 10530, 10881, 10980, 11160, 11346, 11895, 12090, 12555, 12636, 13176, 14040, 14274, 14508, 14823, 15066, 15128, 15795, 15860, 16120, 16470, 16740, 17019, 18135, 18910, 19032, 19764, 20088, 21060, 21411, 21762, 21960, 22692, 23790, 24180, 24583, 24705, 25110, 25272, 28365, 28548, 29016, 29646, 30132, 31590, 31720, 32643, 32940, 33480, 34038, 35685, 36270, 37665, 37820, 39528, 42120, 42822, 43524, 45384, 47580, 48360, 49166, 49410, 50220, 51057, 54405, 56730, 57096, 59292, 60264, 63180, 64233, 65286, 65880, 68076, 71370, 72540, 73749, 74115, 75330, 75640, 85095, 85644, 87048, 95160, 97929, 98332, 98820, 100440, 102114, 107055, 108810, 113460, 118584, 122915, 126360, 128466, 130572, 136152, 142740, 145080, 147498, 148230, 150660, 153171, 163215, 170190, 171288, 192699, 195858, 196664, 197640, 204228, 214110, 217620, 221247, 226920, 245830, 255285, 256932, 261144, 285480, 294996, 296460, 301320, 306342, 321165, 326430, 340380, 368745, 385398, 391716, 408456, 428220, 435240, 442494, 459513, 489645, 491660, 510570, 513864, 589992, 592920, 612684, 642330, 652860, 663741, 680760, 737490, 765855, 770796, 783432, 856440, 884988, 919026, 963495, 979290, 983320, 1021140, 1106235, 1225368, 1284660, 1305720, 1327482, 1474980, 1531710, 1541592, 1769976, 1838052, 1926990, 1958580, 1991223, 2042280, 2212470, 2297565, 2569320, 2654964, 2949960, 3063420, 3318705, 3676104, 3853980, 3917160, 3982446, 4424940, 4595130, 5309928, 5973669, 6126840, 6637410, 7707960, 7964892, 8849880, 9190260, 9956115, 11947338, 13274820, 15929784, 18380520, 19912230, 23894676, 26549640, 29868345, 39824460, 47789352, 59736690, 79648920, 119473380, 238946760]

約数ペア:

[(1, 238946760), (2, 119473380), (3, 79648920), (4, 59736690), (5, 47789352), (6, 39824460), (8, 29868345), (9, 26549640), (10, 23894676), (12, 19912230), (13, 18380520), (15, 15929784), (18, 13274820), (20, 11947338), (24, 9956115), (26, 9190260), (27, 8849880), (30, 7964892), (31, 7707960), (36, 6637410), (39, 6126840), (40, 5973669), (45, 5309928), (52, 4595130), (54, 4424940), (60, 3982446), (61, 3917160), (62, 3853980), (65, 3676104), (72, 3318705), (78, 3063420), (81, 2949960), (90, 2654964), (93, 2569320), (104, 2297565), (108, 2212470), (117, 2042280), (120, 1991223), (122, 1958580), (124, 1926990), (130, 1838052), (135, 1769976), (155, 1541592), (156, 1531710), (162, 1474980), (180, 1327482), (183, 1305720), (186, 1284660), (195, 1225368), (216, 1106235), (234, 1021140), (243, 983320), (244, 979290), (248, 963495), (260, 919026), (270, 884988), (279, 856440), (305, 783432), (310, 770796), (312, 765855), (324, 737490), (351, 680760), (360, 663741), (366, 652860), (372, 642330), (390, 612684), (403, 592920), (405, 589992), (465, 513864), (468, 510570), (486, 491660), (488, 489645), (520, 459513), (540, 442494), (549, 435240), (558, 428220), (585, 408456), (610, 391716), (620, 385398), (648, 368745), (702, 340380), (732, 326430), (744, 321165), (780, 306342), (793, 301320), (806, 296460), (810, 294996), (837, 285480), (915, 261144), (930, 256932), (936, 255285), (972, 245830), (1053, 226920), (1080, 221247), (1098, 217620), (1116, 214110), (1170, 204228), (1209, 197640), (1215, 196664), (1220, 195858), (1240, 192699), (1395, 171288), (1404, 170190), (1464, 163215), (1560, 153171), (1586, 150660), (1612, 148230), (1620, 147498), (1647, 145080), (1674, 142740), (1755, 136152), (1830, 130572), (1860, 128466), (1891, 126360), (1944, 122915), (2015, 118584), (2106, 113460), (2196, 108810), (2232, 107055), (2340, 102114), (2379, 100440), (2418, 98820), (2430, 98332), (2440, 97929), (2511, 95160), (2745, 87048), (2790, 85644), (2808, 85095), (3159, 75640), (3172, 75330), (3224, 74115), (3240, 73749), (3294, 72540), (3348, 71370), (3510, 68076), (3627, 65880), (3660, 65286), (3720, 64233), (3782, 63180), (3965, 60264), (4030, 59292), (4185, 57096), (4212, 56730), (4392, 54405), (4680, 51057), (4758, 50220), (4836, 49410), (4860, 49166), (4941, 48360), (5022, 47580), (5265, 45384), (5490, 43524), (5580, 42822), (5673, 42120), (6045, 39528), (6318, 37820), (6344, 37665), (6588, 36270), (6696, 35685), (7020, 34038), (7137, 33480), (7254, 32940), (7320, 32643), (7533, 31720), (7564, 31590), (7930, 30132), (8060, 29646), (8235, 29016), (8370, 28548), (8424, 28365), (9455, 25272), (9516, 25110), (9672, 24705), (9720, 24583), (9882, 24180), (10044, 23790), (10530, 22692), (10881, 21960), (10980, 21762), (11160, 21411), (11346, 21060), (11895, 20088), (12090, 19764), (12555, 19032), (12636, 18910), (13176, 18135), (14040, 17019), (14274, 16740), (14508, 16470), (14823, 16120), (15066, 15860), (15128, 15795)]