321085680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46133}}^1$

素因数の和:46178

約数の個数: 80

約数和(自身を含む): 1029710880

約数和(自身を除く): 708625200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 46133, 92266, 138399, 184532, 230665, 276798, 369064, 461330, 553596, 691995, 738128, 922660, 1107192, 1337857, 1383990, 1845320, 2214384, 2675714, 2767980, 3690640, 4013571, 5351428, 5535960, 6689285, 8027142, 10702856, 11071920, 13378570, 16054284, 20067855, 21405712, 26757140, 32108568, 40135710, 53514280, 64217136, 80271420, 107028560, 160542840, 321085680]

約数ペア:

[(1, 321085680), (2, 160542840), (3, 107028560), (4, 80271420), (5, 64217136), (6, 53514280), (8, 40135710), (10, 32108568), (12, 26757140), (15, 21405712), (16, 20067855), (20, 16054284), (24, 13378570), (29, 11071920), (30, 10702856), (40, 8027142), (48, 6689285), (58, 5535960), (60, 5351428), (80, 4013571), (87, 3690640), (116, 2767980), (120, 2675714), (145, 2214384), (174, 1845320), (232, 1383990), (240, 1337857), (290, 1107192), (348, 922660), (435, 738128), (464, 691995), (580, 553596), (696, 461330), (870, 369064), (1160, 276798), (1392, 230665), (1740, 184532), (2320, 138399), (3480, 92266), (6960, 46133)]