64298040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1399}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 129237960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1399, 1532, 1915, 2298, 2798, 3064, 3830, 4197, 4596, 5596, 5745, 6995, 7660, 8394, 9192, 11192, 11490, 13990, 15320, 16788, 20985, 22980, 27980, 33576, 41970, 45960, 55960, 83940, 167880, 535817, 1071634, 1607451, 2143268, 2679085, 3214902, 4286536, 5358170, 6429804, 8037255, 10716340, 12859608, 16074510, 21432680, 32149020, 64298040]

約数ペア:

[(1, 64298040), (2, 32149020), (3, 21432680), (4, 16074510), (5, 12859608), (6, 10716340), (8, 8037255), (10, 6429804), (12, 5358170), (15, 4286536), (20, 3214902), (24, 2679085), (30, 2143268), (40, 1607451), (60, 1071634), (120, 535817), (383, 167880), (766, 83940), (1149, 55960), (1399, 45960), (1532, 41970), (1915, 33576), (2298, 27980), (2798, 22980), (3064, 20985), (3830, 16788), (4197, 15320), (4596, 13990), (5596, 11490), (5745, 11192), (6995, 9192), (7660, 8394)]