299652080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41161}}^1$

素因数の和:41194

約数の個数: 80

約数和(自身を含む): 857486784

約数和(自身を除く): 557834704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 41161, 82322, 164644, 205805, 288127, 329288, 411610, 535093, 576254, 658576, 823220, 1070186, 1152508, 1440635, 1646440, 2140372, 2305016, 2675465, 2881270, 3292880, 3745651, 4280744, 4610032, 5350930, 5762540, 7491302, 8561488, 10701860, 11525080, 14982604, 18728255, 21403720, 23050160, 29965208, 37456510, 42807440, 59930416, 74913020, 149826040, 299652080]

約数ペア:

[(1, 299652080), (2, 149826040), (4, 74913020), (5, 59930416), (7, 42807440), (8, 37456510), (10, 29965208), (13, 23050160), (14, 21403720), (16, 18728255), (20, 14982604), (26, 11525080), (28, 10701860), (35, 8561488), (40, 7491302), (52, 5762540), (56, 5350930), (65, 4610032), (70, 4280744), (80, 3745651), (91, 3292880), (104, 2881270), (112, 2675465), (130, 2305016), (140, 2140372), (182, 1646440), (208, 1440635), (260, 1152508), (280, 1070186), (364, 823220), (455, 658576), (520, 576254), (560, 535093), (728, 411610), (910, 329288), (1040, 288127), (1456, 205805), (1820, 164644), (3640, 82322), (7280, 41161)]