165424680

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 256

約数和(自身を含む): 585676800

約数和(自身を除く): 420252120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 61, 62, 72, 81, 90, 93, 108, 120, 122, 124, 135, 155, 162, 180, 183, 186, 216, 243, 244, 248, 270, 279, 305, 310, 324, 360, 366, 372, 405, 465, 486, 488, 540, 549, 558, 610, 620, 648, 729, 732, 744, 810, 837, 915, 930, 972, 1080, 1098, 1116, 1215, 1220, 1240, 1395, 1458, 1464, 1620, 1647, 1674, 1830, 1860, 1891, 1944, 2187, 2196, 2232, 2430, 2440, 2511, 2745, 2790, 2916, 3240, 3294, 3348, 3645, 3660, 3720, 3782, 4185, 4374, 4392, 4860, 4941, 5022, 5490, 5580, 5673, 5832, 6588, 6696, 7290, 7320, 7533, 7564, 8235, 8370, 8748, 9455, 9720, 9882, 10044, 10935, 10980, 11160, 11346, 12555, 13176, 14580, 14823, 15066, 15128, 16470, 16740, 17019, 17496, 18910, 19764, 20088, 21870, 21960, 22599, 22692, 24705, 25110, 28365, 29160, 29646, 30132, 32940, 33480, 34038, 37665, 37820, 39528, 43740, 44469, 45198, 45384, 49410, 50220, 51057, 56730, 59292, 60264, 65880, 67797, 68076, 74115, 75330, 75640, 85095, 87480, 88938, 90396, 98820, 100440, 102114, 112995, 113460, 118584, 133407, 135594, 136152, 148230, 150660, 153171, 170190, 177876, 180792, 197640, 204228, 222345, 225990, 226920, 255285, 266814, 271188, 296460, 301320, 306342, 338985, 340380, 355752, 408456, 444690, 451980, 459513, 510570, 533628, 542376, 592920, 612684, 667035, 677970, 680760, 765855, 889380, 903960, 919026, 1021140, 1067256, 1225368, 1334070, 1355940, 1378539, 1531710, 1778760, 1838052, 2042280, 2297565, 2668140, 2711880, 2757078, 3063420, 3676104, 4135617, 4595130, 5336280, 5514156, 6126840, 6892695, 8271234, 9190260, 11028312, 13785390, 16542468, 18380520, 20678085, 27570780, 33084936, 41356170, 55141560, 82712340, 165424680]

約数ペア:

[(1, 165424680), (2, 82712340), (3, 55141560), (4, 41356170), (5, 33084936), (6, 27570780), (8, 20678085), (9, 18380520), (10, 16542468), (12, 13785390), (15, 11028312), (18, 9190260), (20, 8271234), (24, 6892695), (27, 6126840), (30, 5514156), (31, 5336280), (36, 4595130), (40, 4135617), (45, 3676104), (54, 3063420), (60, 2757078), (61, 2711880), (62, 2668140), (72, 2297565), (81, 2042280), (90, 1838052), (93, 1778760), (108, 1531710), (120, 1378539), (122, 1355940), (124, 1334070), (135, 1225368), (155, 1067256), (162, 1021140), (180, 919026), (183, 903960), (186, 889380), (216, 765855), (243, 680760), (244, 677970), (248, 667035), (270, 612684), (279, 592920), (305, 542376), (310, 533628), (324, 510570), (360, 459513), (366, 451980), (372, 444690), (405, 408456), (465, 355752), (486, 340380), (488, 338985), (540, 306342), (549, 301320), (558, 296460), (610, 271188), (620, 266814), (648, 255285), (729, 226920), (732, 225990), (744, 222345), (810, 204228), (837, 197640), (915, 180792), (930, 177876), (972, 170190), (1080, 153171), (1098, 150660), (1116, 148230), (1215, 136152), (1220, 135594), (1240, 133407), (1395, 118584), (1458, 113460), (1464, 112995), (1620, 102114), (1647, 100440), (1674, 98820), (1830, 90396), (1860, 88938), (1891, 87480), (1944, 85095), (2187, 75640), (2196, 75330), (2232, 74115), (2430, 68076), (2440, 67797), (2511, 65880), (2745, 60264), (2790, 59292), (2916, 56730), (3240, 51057), (3294, 50220), (3348, 49410), (3645, 45384), (3660, 45198), (3720, 44469), (3782, 43740), (4185, 39528), (4374, 37820), (4392, 37665), (4860, 34038), (4941, 33480), (5022, 32940), (5490, 30132), (5580, 29646), (5673, 29160), (5832, 28365), (6588, 25110), (6696, 24705), (7290, 22692), (7320, 22599), (7533, 21960), (7564, 21870), (8235, 20088), (8370, 19764), (8748, 18910), (9455, 17496), (9720, 17019), (9882, 16740), (10044, 16470), (10935, 15128), (10980, 15066), (11160, 14823), (11346, 14580), (12555, 13176)]