165916960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3098

約数の個数: 96

約数和(自身を含む): 441552384

約数和(自身を除く): 275635424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3041, 3410, 4960, 5456, 6082, 6820, 10912, 12164, 13640, 15205, 24328, 27280, 30410, 33451, 48656, 54560, 60820, 66902, 94271, 97312, 121640, 133804, 167255, 188542, 243280, 267608, 334510, 377084, 471355, 486560, 535216, 669020, 754168, 942710, 1036981, 1070432, 1338040, 1508336, 1885420, 2073962, 2676080, 3016672, 3770840, 4147924, 5184905, 5352160, 7541680, 8295848, 10369810, 15083360, 16591696, 20739620, 33183392, 41479240, 82958480, 165916960]

約数ペア:

[(1, 165916960), (2, 82958480), (4, 41479240), (5, 33183392), (8, 20739620), (10, 16591696), (11, 15083360), (16, 10369810), (20, 8295848), (22, 7541680), (31, 5352160), (32, 5184905), (40, 4147924), (44, 3770840), (55, 3016672), (62, 2676080), (80, 2073962), (88, 1885420), (110, 1508336), (124, 1338040), (155, 1070432), (160, 1036981), (176, 942710), (220, 754168), (248, 669020), (310, 535216), (341, 486560), (352, 471355), (440, 377084), (496, 334510), (620, 267608), (682, 243280), (880, 188542), (992, 167255), (1240, 133804), (1364, 121640), (1705, 97312), (1760, 94271), (2480, 66902), (2728, 60820), (3041, 54560), (3410, 48656), (4960, 33451), (5456, 30410), (6082, 27280), (6820, 24328), (10912, 15205), (12164, 13640)]