456706980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34757}}^1$

素因数の和:34845

約数の個数: 72

約数和(自身を含む): 1404362232

約数和(自身を除く): 947655252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 34757, 69514, 104271, 139028, 173785, 208542, 312813, 347570, 417084, 521355, 625626, 695140, 1042710, 1251252, 1564065, 2085420, 2537261, 3128130, 5074522, 6256260, 7611783, 10149044, 12686305, 15223566, 22835349, 25372610, 30447132, 38058915, 45670698, 50745220, 76117830, 91341396, 114176745, 152235660, 228353490, 456706980]

約数ペア:

[(1, 456706980), (2, 228353490), (3, 152235660), (4, 114176745), (5, 91341396), (6, 76117830), (9, 50745220), (10, 45670698), (12, 38058915), (15, 30447132), (18, 25372610), (20, 22835349), (30, 15223566), (36, 12686305), (45, 10149044), (60, 7611783), (73, 6256260), (90, 5074522), (146, 3128130), (180, 2537261), (219, 2085420), (292, 1564065), (365, 1251252), (438, 1042710), (657, 695140), (730, 625626), (876, 521355), (1095, 417084), (1314, 347570), (1460, 312813), (2190, 208542), (2628, 173785), (3285, 139028), (4380, 104271), (6570, 69514), (13140, 34757)]