271681080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12107}}^1$

素因数の和:12149

約数の個数: 128

約数和(自身を含む): 941518080

約数和(自身を除く): 669837000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 12107, 22440, 24214, 36321, 48428, 60535, 72642, 96856, 121070, 133177, 145284, 181605, 205819, 242140, 266354, 290568, 363210, 399531, 411638, 484280, 532708, 617457, 665885, 726420, 799062, 823276, 1029095, 1065416, 1234914, 1331770, 1452840, 1598124, 1646552, 1997655, 2058190, 2264009, 2469828, 2663540, 3087285, 3196248, 3995310, 4116380, 4528018, 4939656, 5327080, 6174570, 6792027, 7990620, 8232760, 9056036, 11320045, 12349140, 13584054, 15981240, 18112072, 22640090, 24698280, 27168108, 33960135, 45280180, 54336216, 67920270, 90560360, 135840540, 271681080]

約数ペア:

[(1, 271681080), (2, 135840540), (3, 90560360), (4, 67920270), (5, 54336216), (6, 45280180), (8, 33960135), (10, 27168108), (11, 24698280), (12, 22640090), (15, 18112072), (17, 15981240), (20, 13584054), (22, 12349140), (24, 11320045), (30, 9056036), (33, 8232760), (34, 7990620), (40, 6792027), (44, 6174570), (51, 5327080), (55, 4939656), (60, 4528018), (66, 4116380), (68, 3995310), (85, 3196248), (88, 3087285), (102, 2663540), (110, 2469828), (120, 2264009), (132, 2058190), (136, 1997655), (165, 1646552), (170, 1598124), (187, 1452840), (204, 1331770), (220, 1234914), (255, 1065416), (264, 1029095), (330, 823276), (340, 799062), (374, 726420), (408, 665885), (440, 617457), (510, 532708), (561, 484280), (660, 411638), (680, 399531), (748, 363210), (935, 290568), (1020, 266354), (1122, 242140), (1320, 205819), (1496, 181605), (1870, 145284), (2040, 133177), (2244, 121070), (2805, 96856), (3740, 72642), (4488, 60535), (5610, 48428), (7480, 36321), (11220, 24214), (12107, 22440)]