725817360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{2693}}^1$

素因数の和:3832

約数の個数: 80

約数和(自身を含む): 2252873664

約数和(自身を除く): 1527056304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1123, 2246, 2693, 3369, 4492, 5386, 5615, 6738, 8079, 8984, 10772, 11230, 13465, 13476, 16158, 16845, 17968, 21544, 22460, 26930, 26952, 32316, 33690, 40395, 43088, 44920, 53860, 53904, 64632, 67380, 80790, 89840, 107720, 129264, 134760, 161580, 215440, 269520, 323160, 646320, 3024239, 6048478, 9072717, 12096956, 15121195, 18145434, 24193912, 30242390, 36290868, 45363585, 48387824, 60484780, 72581736, 90727170, 120969560, 145163472, 181454340, 241939120, 362908680, 725817360]

約数ペア:

[(1, 725817360), (2, 362908680), (3, 241939120), (4, 181454340), (5, 145163472), (6, 120969560), (8, 90727170), (10, 72581736), (12, 60484780), (15, 48387824), (16, 45363585), (20, 36290868), (24, 30242390), (30, 24193912), (40, 18145434), (48, 15121195), (60, 12096956), (80, 9072717), (120, 6048478), (240, 3024239), (1123, 646320), (2246, 323160), (2693, 269520), (3369, 215440), (4492, 161580), (5386, 134760), (5615, 129264), (6738, 107720), (8079, 89840), (8984, 80790), (10772, 67380), (11230, 64632), (13465, 53904), (13476, 53860), (16158, 44920), (16845, 43088), (17968, 40395), (21544, 33690), (22460, 32316), (26930, 26952)]