172089270960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2645899}}^1$

素因数の和:2646186

約数の個数: 80

約数和(自身を含む): 535445491200

約数和(自身を除く): 363356220240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 65040, 2645899, 5291798, 7937697, 10583596, 13229495, 15875394, 21167192, 26458990, 31750788, 39688485, 42334384, 52917980, 63501576, 79376970, 105835960, 127003152, 158753940, 211671920, 317507880, 635015760, 717038629, 1434077258, 2151115887, 2868154516, 3585193145, 4302231774, 5736309032, 7170386290, 8604463548, 10755579435, 11472618064, 14340772580, 17208927096, 21511158870, 28681545160, 34417854192, 43022317740, 57363090320, 86044635480, 172089270960]

約数ペア:

[(1, 172089270960), (2, 86044635480), (3, 57363090320), (4, 43022317740), (5, 34417854192), (6, 28681545160), (8, 21511158870), (10, 17208927096), (12, 14340772580), (15, 11472618064), (16, 10755579435), (20, 8604463548), (24, 7170386290), (30, 5736309032), (40, 4302231774), (48, 3585193145), (60, 2868154516), (80, 2151115887), (120, 1434077258), (240, 717038629), (271, 635015760), (542, 317507880), (813, 211671920), (1084, 158753940), (1355, 127003152), (1626, 105835960), (2168, 79376970), (2710, 63501576), (3252, 52917980), (4065, 42334384), (4336, 39688485), (5420, 31750788), (6504, 26458990), (8130, 21167192), (10840, 15875394), (13008, 13229495), (16260, 10583596), (21680, 7937697), (32520, 5291798), (65040, 2645899)]