153268680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 319512120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 113, 120, 127, 178, 226, 254, 267, 339, 356, 381, 445, 452, 508, 534, 565, 635, 678, 712, 762, 890, 904, 1016, 1068, 1130, 1270, 1335, 1356, 1524, 1695, 1780, 1905, 2136, 2260, 2540, 2670, 2712, 3048, 3390, 3560, 3810, 4520, 5080, 5340, 6780, 7620, 10057, 10680, 11303, 13560, 14351, 15240, 20114, 22606, 28702, 30171, 33909, 40228, 43053, 45212, 50285, 56515, 57404, 60342, 67818, 71755, 80456, 86106, 90424, 100570, 113030, 114808, 120684, 135636, 143510, 150855, 169545, 172212, 201140, 215265, 226060, 241368, 271272, 287020, 301710, 339090, 344424, 402280, 430530, 452120, 574040, 603420, 678180, 861060, 1206840, 1277239, 1356360, 1722120, 2554478, 3831717, 5108956, 6386195, 7663434, 10217912, 12772390, 15326868, 19158585, 25544780, 30653736, 38317170, 51089560, 76634340, 153268680]

約数ペア:

[(1, 153268680), (2, 76634340), (3, 51089560), (4, 38317170), (5, 30653736), (6, 25544780), (8, 19158585), (10, 15326868), (12, 12772390), (15, 10217912), (20, 7663434), (24, 6386195), (30, 5108956), (40, 3831717), (60, 2554478), (89, 1722120), (113, 1356360), (120, 1277239), (127, 1206840), (178, 861060), (226, 678180), (254, 603420), (267, 574040), (339, 452120), (356, 430530), (381, 402280), (445, 344424), (452, 339090), (508, 301710), (534, 287020), (565, 271272), (635, 241368), (678, 226060), (712, 215265), (762, 201140), (890, 172212), (904, 169545), (1016, 150855), (1068, 143510), (1130, 135636), (1270, 120684), (1335, 114808), (1356, 113030), (1524, 100570), (1695, 90424), (1780, 86106), (1905, 80456), (2136, 71755), (2260, 67818), (2540, 60342), (2670, 57404), (2712, 56515), (3048, 50285), (3390, 45212), (3560, 43053), (3810, 40228), (4520, 33909), (5080, 30171), (5340, 28702), (6780, 22606), (7620, 20114), (10057, 15240), (10680, 14351), (11303, 13560)]