76543151120

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11527583}}^1$

素因数の和:11527679

約数の個数: 40

約数和(自身を含む): 180106972416

約数和(自身を除く): 103563821296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 11527583, 23055166, 46110332, 57637915, 92220664, 115275830, 184441328, 230551660, 461103320, 922206640, 956789389, 1913578778, 3827157556, 4783946945, 7654315112, 9567893890, 15308630224, 19135787780, 38271575560, 76543151120]

約数ペア:

[(1, 76543151120), (2, 38271575560), (4, 19135787780), (5, 15308630224), (8, 9567893890), (10, 7654315112), (16, 4783946945), (20, 3827157556), (40, 1913578778), (80, 956789389), (83, 922206640), (166, 461103320), (332, 230551660), (415, 184441328), (664, 115275830), (830, 92220664), (1328, 57637915), (1660, 46110332), (3320, 23055166), (6640, 11527583)]