20232628560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{18451}}^1$

素因数の和:19993

約数の個数: 120

約数和(自身を含む): 67996210464

約数和(自身を除く): 47763581904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1523, 3046, 4569, 6092, 7615, 9138, 12184, 13707, 15230, 18276, 18451, 22845, 24368, 27414, 30460, 36552, 36902, 45690, 54828, 55353, 60920, 68535, 73104, 73804, 91380, 92255, 109656, 110706, 121840, 137070, 147608, 166059, 182760, 184510, 219312, 221412, 274140, 276765, 295216, 332118, 365520, 369020, 442824, 548280, 553530, 664236, 738040, 830295, 885648, 1096560, 1107060, 1328472, 1476080, 1660590, 2214120, 2656944, 3321180, 4428240, 6642360, 13284720, 28100873, 56201746, 84302619, 112403492, 140504365, 168605238, 224806984, 252907857, 281008730, 337210476, 421513095, 449613968, 505815714, 562017460, 674420952, 843026190, 1011631428, 1124034920, 1264539285, 1348841904, 1686052380, 2023262856, 2248069840, 2529078570, 3372104760, 4046525712, 5058157140, 6744209520, 10116314280, 20232628560]

約数ペア:

[(1, 20232628560), (2, 10116314280), (3, 6744209520), (4, 5058157140), (5, 4046525712), (6, 3372104760), (8, 2529078570), (9, 2248069840), (10, 2023262856), (12, 1686052380), (15, 1348841904), (16, 1264539285), (18, 1124034920), (20, 1011631428), (24, 843026190), (30, 674420952), (36, 562017460), (40, 505815714), (45, 449613968), (48, 421513095), (60, 337210476), (72, 281008730), (80, 252907857), (90, 224806984), (120, 168605238), (144, 140504365), (180, 112403492), (240, 84302619), (360, 56201746), (720, 28100873), (1523, 13284720), (3046, 6642360), (4569, 4428240), (6092, 3321180), (7615, 2656944), (9138, 2214120), (12184, 1660590), (13707, 1476080), (15230, 1328472), (18276, 1107060), (18451, 1096560), (22845, 885648), (24368, 830295), (27414, 738040), (30460, 664236), (36552, 553530), (36902, 548280), (45690, 442824), (54828, 369020), (55353, 365520), (60920, 332118), (68535, 295216), (73104, 276765), (73804, 274140), (91380, 221412), (92255, 219312), (109656, 184510), (110706, 182760), (121840, 166059), (137070, 147608)]