123645120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 410132784

約数和(自身を除く): 286487664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 59, 60, 64, 74, 80, 96, 111, 118, 120, 148, 160, 177, 185, 192, 222, 236, 240, 295, 296, 320, 354, 370, 444, 472, 480, 555, 590, 592, 708, 740, 885, 888, 944, 960, 1110, 1180, 1184, 1416, 1480, 1770, 1776, 1888, 2183, 2220, 2360, 2368, 2832, 2960, 3481, 3540, 3552, 3776, 4366, 4440, 4720, 5664, 5920, 6549, 6962, 7080, 7104, 8732, 8880, 9440, 10443, 10915, 11328, 11840, 13098, 13924, 14160, 17405, 17464, 17760, 18880, 20886, 21830, 26196, 27848, 28320, 32745, 34810, 34928, 35520, 41772, 43660, 52215, 52392, 55696, 56640, 65490, 69620, 69856, 83544, 87320, 104430, 104784, 111392, 128797, 130980, 139240, 139712, 167088, 174640, 208860, 209568, 222784, 257594, 261960, 278480, 334176, 349280, 386391, 417720, 419136, 515188, 523920, 556960, 643985, 668352, 698560, 772782, 835440, 1030376, 1047840, 1113920, 1287970, 1545564, 1670880, 1931955, 2060752, 2095680, 2575940, 3091128, 3341760, 3863910, 4121504, 5151880, 6182256, 7727820, 8243008, 10303760, 12364512, 15455640, 20607520, 24729024, 30911280, 41215040, 61822560, 123645120]

約数ペア:

[(1, 123645120), (2, 61822560), (3, 41215040), (4, 30911280), (5, 24729024), (6, 20607520), (8, 15455640), (10, 12364512), (12, 10303760), (15, 8243008), (16, 7727820), (20, 6182256), (24, 5151880), (30, 4121504), (32, 3863910), (37, 3341760), (40, 3091128), (48, 2575940), (59, 2095680), (60, 2060752), (64, 1931955), (74, 1670880), (80, 1545564), (96, 1287970), (111, 1113920), (118, 1047840), (120, 1030376), (148, 835440), (160, 772782), (177, 698560), (185, 668352), (192, 643985), (222, 556960), (236, 523920), (240, 515188), (295, 419136), (296, 417720), (320, 386391), (354, 349280), (370, 334176), (444, 278480), (472, 261960), (480, 257594), (555, 222784), (590, 209568), (592, 208860), (708, 174640), (740, 167088), (885, 139712), (888, 139240), (944, 130980), (960, 128797), (1110, 111392), (1180, 104784), (1184, 104430), (1416, 87320), (1480, 83544), (1770, 69856), (1776, 69620), (1888, 65490), (2183, 56640), (2220, 55696), (2360, 52392), (2368, 52215), (2832, 43660), (2960, 41772), (3481, 35520), (3540, 34928), (3552, 34810), (3776, 32745), (4366, 28320), (4440, 27848), (4720, 26196), (5664, 21830), (5920, 20886), (6549, 18880), (6962, 17760), (7080, 17464), (7104, 17405), (8732, 14160), (8880, 13924), (9440, 13098), (10443, 11840), (10915, 11328)]