2275792020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{5387}}^1$

素因数の和:7749

約数の個数: 72

約数和(自身を含む): 6907459104

約数和(自身を除く): 4631667084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2347, 4694, 5387, 7041, 9388, 10774, 11735, 14082, 16161, 21123, 21548, 23470, 26935, 28164, 32322, 35205, 42246, 46940, 48483, 53870, 64644, 70410, 80805, 84492, 96966, 105615, 107740, 140820, 161610, 193932, 211230, 242415, 323220, 422460, 484830, 969660, 12643289, 25286578, 37929867, 50573156, 63216445, 75859734, 113789601, 126432890, 151719468, 189649335, 227579202, 252865780, 379298670, 455158404, 568948005, 758597340, 1137896010, 2275792020]

約数ペア:

[(1, 2275792020), (2, 1137896010), (3, 758597340), (4, 568948005), (5, 455158404), (6, 379298670), (9, 252865780), (10, 227579202), (12, 189649335), (15, 151719468), (18, 126432890), (20, 113789601), (30, 75859734), (36, 63216445), (45, 50573156), (60, 37929867), (90, 25286578), (180, 12643289), (2347, 969660), (4694, 484830), (5387, 422460), (7041, 323220), (9388, 242415), (10774, 211230), (11735, 193932), (14082, 161610), (16161, 140820), (21123, 107740), (21548, 105615), (23470, 96966), (26935, 84492), (28164, 80805), (32322, 70410), (35205, 64644), (42246, 53870), (46940, 48483)]