15096280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 36158400

約数和(自身を除く): 21062120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 92, 115, 122, 184, 230, 244, 269, 305, 460, 488, 538, 610, 920, 1076, 1220, 1345, 1403, 2152, 2440, 2690, 2806, 5380, 5612, 6187, 7015, 10760, 11224, 12374, 14030, 16409, 24748, 28060, 30935, 32818, 49496, 56120, 61870, 65636, 82045, 123740, 131272, 164090, 247480, 328180, 377407, 656360, 754814, 1509628, 1887035, 3019256, 3774070, 7548140, 15096280]

約数ペア:

[(1, 15096280), (2, 7548140), (4, 3774070), (5, 3019256), (8, 1887035), (10, 1509628), (20, 754814), (23, 656360), (40, 377407), (46, 328180), (61, 247480), (92, 164090), (115, 131272), (122, 123740), (184, 82045), (230, 65636), (244, 61870), (269, 56120), (305, 49496), (460, 32818), (488, 30935), (538, 28060), (610, 24748), (920, 16409), (1076, 14030), (1220, 12374), (1345, 11224), (1403, 10760), (2152, 7015), (2440, 6187), (2690, 5612), (2806, 5380)]