11212680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 35925120

約数和(自身を除く): 24712440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 53, 60, 82, 86, 106, 120, 123, 129, 159, 164, 172, 205, 212, 215, 246, 258, 265, 318, 328, 344, 410, 424, 430, 492, 516, 530, 615, 636, 645, 795, 820, 860, 984, 1032, 1060, 1230, 1272, 1290, 1590, 1640, 1720, 1763, 2120, 2173, 2279, 2460, 2580, 3180, 3526, 4346, 4558, 4920, 5160, 5289, 6360, 6519, 6837, 7052, 8692, 8815, 9116, 10578, 10865, 11395, 13038, 13674, 14104, 17384, 17630, 18232, 21156, 21730, 22790, 26076, 26445, 27348, 32595, 34185, 35260, 42312, 43460, 45580, 52152, 52890, 54696, 65190, 68370, 70520, 86920, 91160, 93439, 105780, 130380, 136740, 186878, 211560, 260760, 273480, 280317, 373756, 467195, 560634, 747512, 934390, 1121268, 1401585, 1868780, 2242536, 2803170, 3737560, 5606340, 11212680]

約数ペア:

[(1, 11212680), (2, 5606340), (3, 3737560), (4, 2803170), (5, 2242536), (6, 1868780), (8, 1401585), (10, 1121268), (12, 934390), (15, 747512), (20, 560634), (24, 467195), (30, 373756), (40, 280317), (41, 273480), (43, 260760), (53, 211560), (60, 186878), (82, 136740), (86, 130380), (106, 105780), (120, 93439), (123, 91160), (129, 86920), (159, 70520), (164, 68370), (172, 65190), (205, 54696), (212, 52890), (215, 52152), (246, 45580), (258, 43460), (265, 42312), (318, 35260), (328, 34185), (344, 32595), (410, 27348), (424, 26445), (430, 26076), (492, 22790), (516, 21730), (530, 21156), (615, 18232), (636, 17630), (645, 17384), (795, 14104), (820, 13674), (860, 13038), (984, 11395), (1032, 10865), (1060, 10578), (1230, 9116), (1272, 8815), (1290, 8692), (1590, 7052), (1640, 6837), (1720, 6519), (1763, 6360), (2120, 5289), (2173, 5160), (2279, 4920), (2460, 4558), (2580, 4346), (3180, 3526)]