91264360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5059}}^1$

素因数の和:5122

約数の個数: 64

約数和(自身を含む): 229521600

約数和(自身を除く): 138257240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 5059, 9020, 10118, 18040, 20236, 25295, 40472, 50590, 55649, 101180, 111298, 202360, 207419, 222596, 278245, 414838, 445192, 556490, 829676, 1037095, 1112980, 1659352, 2074190, 2225960, 2281609, 4148380, 4563218, 8296760, 9126436, 11408045, 18252872, 22816090, 45632180, 91264360]

約数ペア:

[(1, 91264360), (2, 45632180), (4, 22816090), (5, 18252872), (8, 11408045), (10, 9126436), (11, 8296760), (20, 4563218), (22, 4148380), (40, 2281609), (41, 2225960), (44, 2074190), (55, 1659352), (82, 1112980), (88, 1037095), (110, 829676), (164, 556490), (205, 445192), (220, 414838), (328, 278245), (410, 222596), (440, 207419), (451, 202360), (820, 111298), (902, 101180), (1640, 55649), (1804, 50590), (2255, 40472), (3608, 25295), (4510, 20236), (5059, 18040), (9020, 10118)]