298577040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42899}}^1$

素因数の和:42944

約数の個数: 80

約数和(自身を含む): 957528000

約数和(自身を除く): 658950960

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, 42899, 85798, 128697, 171596, 214495, 257394, 343192, 428990, 514788, 643485, 686384, 857980, 1029576, 1244071, 1286970, 1715960, 2059152, 2488142, 2573940, 3431920, 3732213, 4976284, 5147880, 6220355, 7464426, 9952568, 10295760, 12440710, 14928852, 18661065, 19905136, 24881420, 29857704, 37322130, 49762840, 59715408, 74644260, 99525680, 149288520, 298577040]

約数ペア:

[(1, 298577040), (2, 149288520), (3, 99525680), (4, 74644260), (5, 59715408), (6, 49762840), (8, 37322130), (10, 29857704), (12, 24881420), (15, 19905136), (16, 18661065), (20, 14928852), (24, 12440710), (29, 10295760), (30, 9952568), (40, 7464426), (48, 6220355), (58, 5147880), (60, 4976284), (80, 3732213), (87, 3431920), (116, 2573940), (120, 2488142), (145, 2059152), (174, 1715960), (232, 1286970), (240, 1244071), (290, 1029576), (348, 857980), (435, 686384), (464, 643485), (580, 514788), (696, 428990), (870, 343192), (1160, 257394), (1392, 214495), (1740, 171596), (2320, 128697), (3480, 85798), (6960, 42899)]