53099280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 206653440

約数和(自身を除く): 153554160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 61, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 122, 124, 130, 135, 144, 155, 156, 180, 183, 186, 195, 208, 216, 234, 240, 244, 248, 260, 270, 279, 305, 310, 312, 351, 360, 366, 372, 390, 403, 432, 465, 468, 488, 496, 520, 540, 549, 558, 585, 610, 620, 624, 702, 720, 732, 744, 780, 793, 806, 837, 915, 930, 936, 976, 1040, 1080, 1098, 1116, 1170, 1209, 1220, 1240, 1395, 1404, 1464, 1488, 1560, 1586, 1612, 1647, 1674, 1755, 1830, 1860, 1872, 1891, 2015, 2160, 2196, 2232, 2340, 2379, 2418, 2440, 2480, 2745, 2790, 2808, 2928, 3120, 3172, 3224, 3294, 3348, 3510, 3627, 3660, 3720, 3782, 3965, 4030, 4185, 4392, 4464, 4680, 4758, 4836, 4880, 5490, 5580, 5616, 5673, 6045, 6344, 6448, 6588, 6696, 7020, 7137, 7254, 7320, 7440, 7564, 7930, 8060, 8235, 8370, 8784, 9360, 9455, 9516, 9672, 10881, 10980, 11160, 11346, 11895, 12090, 12688, 13176, 13392, 14040, 14274, 14508, 14640, 15128, 15860, 16120, 16470, 16740, 17019, 18135, 18910, 19032, 19344, 21411, 21762, 21960, 22320, 22692, 23790, 24180, 24583, 26352, 28080, 28365, 28548, 29016, 30256, 31720, 32240, 32940, 33480, 34038, 35685, 36270, 37820, 38064, 42822, 43524, 43920, 45384, 47580, 48360, 49166, 51057, 54405, 56730, 57096, 58032, 63440, 65880, 66960, 68076, 71370, 72540, 73749, 75640, 85095, 85644, 87048, 90768, 95160, 96720, 98332, 102114, 107055, 108810, 113460, 114192, 122915, 131760, 136152, 142740, 145080, 147498, 151280, 170190, 171288, 174096, 190320, 196664, 204228, 214110, 217620, 221247, 226920, 245830, 255285, 272304, 285480, 290160, 294996, 340380, 342576, 368745, 393328, 408456, 428220, 435240, 442494, 453840, 491660, 510570, 570960, 589992, 663741, 680760, 737490, 816912, 856440, 870480, 884988, 983320, 1021140, 1106235, 1179984, 1327482, 1361520, 1474980, 1712880, 1769976, 1966640, 2042280, 2212470, 2654964, 2949960, 3318705, 3539952, 4084560, 4424940, 5309928, 5899920, 6637410, 8849880, 10619856, 13274820, 17699760, 26549640, 53099280]

約数ペア:

[(1, 53099280), (2, 26549640), (3, 17699760), (4, 13274820), (5, 10619856), (6, 8849880), (8, 6637410), (9, 5899920), (10, 5309928), (12, 4424940), (13, 4084560), (15, 3539952), (16, 3318705), (18, 2949960), (20, 2654964), (24, 2212470), (26, 2042280), (27, 1966640), (30, 1769976), (31, 1712880), (36, 1474980), (39, 1361520), (40, 1327482), (45, 1179984), (48, 1106235), (52, 1021140), (54, 983320), (60, 884988), (61, 870480), (62, 856440), (65, 816912), (72, 737490), (78, 680760), (80, 663741), (90, 589992), (93, 570960), (104, 510570), (108, 491660), (117, 453840), (120, 442494), (122, 435240), (124, 428220), (130, 408456), (135, 393328), (144, 368745), (155, 342576), (156, 340380), (180, 294996), (183, 290160), (186, 285480), (195, 272304), (208, 255285), (216, 245830), (234, 226920), (240, 221247), (244, 217620), (248, 214110), (260, 204228), (270, 196664), (279, 190320), (305, 174096), (310, 171288), (312, 170190), (351, 151280), (360, 147498), (366, 145080), (372, 142740), (390, 136152), (403, 131760), (432, 122915), (465, 114192), (468, 113460), (488, 108810), (496, 107055), (520, 102114), (540, 98332), (549, 96720), (558, 95160), (585, 90768), (610, 87048), (620, 85644), (624, 85095), (702, 75640), (720, 73749), (732, 72540), (744, 71370), (780, 68076), (793, 66960), (806, 65880), (837, 63440), (915, 58032), (930, 57096), (936, 56730), (976, 54405), (1040, 51057), (1080, 49166), (1098, 48360), (1116, 47580), (1170, 45384), (1209, 43920), (1220, 43524), (1240, 42822), (1395, 38064), (1404, 37820), (1464, 36270), (1488, 35685), (1560, 34038), (1586, 33480), (1612, 32940), (1647, 32240), (1674, 31720), (1755, 30256), (1830, 29016), (1860, 28548), (1872, 28365), (1891, 28080), (2015, 26352), (2160, 24583), (2196, 24180), (2232, 23790), (2340, 22692), (2379, 22320), (2418, 21960), (2440, 21762), (2480, 21411), (2745, 19344), (2790, 19032), (2808, 18910), (2928, 18135), (3120, 17019), (3172, 16740), (3224, 16470), (3294, 16120), (3348, 15860), (3510, 15128), (3627, 14640), (3660, 14508), (3720, 14274), (3782, 14040), (3965, 13392), (4030, 13176), (4185, 12688), (4392, 12090), (4464, 11895), (4680, 11346), (4758, 11160), (4836, 10980), (4880, 10881), (5490, 9672), (5580, 9516), (5616, 9455), (5673, 9360), (6045, 8784), (6344, 8370), (6448, 8235), (6588, 8060), (6696, 7930), (7020, 7564), (7137, 7440), (7254, 7320)]