157029240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19531}}^1$

素因数の和:19612

約数の個数: 64

約数和(自身を含む): 478143360

約数和(自身を除く): 321114120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 19531, 39062, 58593, 78124, 97655, 117186, 156248, 195310, 234372, 292965, 390620, 468744, 585930, 781240, 1171860, 1308577, 2343720, 2617154, 3925731, 5234308, 6542885, 7851462, 10468616, 13085770, 15702924, 19628655, 26171540, 31405848, 39257310, 52343080, 78514620, 157029240]

約数ペア:

[(1, 157029240), (2, 78514620), (3, 52343080), (4, 39257310), (5, 31405848), (6, 26171540), (8, 19628655), (10, 15702924), (12, 13085770), (15, 10468616), (20, 7851462), (24, 6542885), (30, 5234308), (40, 3925731), (60, 2617154), (67, 2343720), (120, 1308577), (134, 1171860), (201, 781240), (268, 585930), (335, 468744), (402, 390620), (536, 292965), (670, 234372), (804, 195310), (1005, 156248), (1340, 117186), (1608, 97655), (2010, 78124), (2680, 58593), (4020, 39062), (8040, 19531)]