172757440

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14591}}^1$

素因数の和:14645

約数の個数: 56

約数和(自身を含む): 422525952

約数和(自身を除く): 249768512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 14591, 29182, 58364, 72955, 116728, 145910, 233456, 291820, 466912, 539867, 583640, 933824, 1079734, 1167280, 2159468, 2334560, 2699335, 4318936, 4669120, 5398670, 8637872, 10797340, 17275744, 21594680, 34551488, 43189360, 86378720, 172757440]

約数ペア:

[(1, 172757440), (2, 86378720), (4, 43189360), (5, 34551488), (8, 21594680), (10, 17275744), (16, 10797340), (20, 8637872), (32, 5398670), (37, 4669120), (40, 4318936), (64, 2699335), (74, 2334560), (80, 2159468), (148, 1167280), (160, 1079734), (185, 933824), (296, 583640), (320, 539867), (370, 466912), (592, 291820), (740, 233456), (1184, 145910), (1480, 116728), (2368, 72955), (2960, 58364), (5920, 29182), (11840, 14591)]