1254769560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{316861}}^1$

素因数の和:316889

約数の個数: 96

約数和(自身を含む): 4448742480

約数和(自身を除く): 3193972920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 316861, 633722, 950583, 1267444, 1584305, 1901166, 2534888, 2851749, 3168610, 3485471, 3802332, 4752915, 5703498, 6337220, 6970942, 7604664, 9505830, 10456413, 11406996, 12674440, 13941884, 14258745, 17427355, 19011660, 20912826, 22813992, 27883768, 28517490, 31369239, 34854710, 38023320, 41825652, 52282065, 57034980, 62738478, 69709420, 83651304, 104564130, 114069960, 125476956, 139418840, 156846195, 209128260, 250953912, 313692390, 418256520, 627384780, 1254769560]

約数ペア:

[(1, 1254769560), (2, 627384780), (3, 418256520), (4, 313692390), (5, 250953912), (6, 209128260), (8, 156846195), (9, 139418840), (10, 125476956), (11, 114069960), (12, 104564130), (15, 83651304), (18, 69709420), (20, 62738478), (22, 57034980), (24, 52282065), (30, 41825652), (33, 38023320), (36, 34854710), (40, 31369239), (44, 28517490), (45, 27883768), (55, 22813992), (60, 20912826), (66, 19011660), (72, 17427355), (88, 14258745), (90, 13941884), (99, 12674440), (110, 11406996), (120, 10456413), (132, 9505830), (165, 7604664), (180, 6970942), (198, 6337220), (220, 5703498), (264, 4752915), (330, 3802332), (360, 3485471), (396, 3168610), (440, 2851749), (495, 2534888), (660, 1901166), (792, 1584305), (990, 1267444), (1320, 950583), (1980, 633722), (3960, 316861)]