765666480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5897}}^1$

素因数の和:6454

約数の個数: 80

約数和(自身を含む): 2378356704

約数和(自身を除く): 1612690224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 5897, 6492, 8115, 8656, 10820, 11794, 12984, 16230, 17691, 21640, 23588, 25968, 29485, 32460, 35382, 43280, 47176, 58970, 64920, 70764, 88455, 94352, 117940, 129840, 141528, 176910, 235880, 283056, 353820, 471760, 707640, 1415280, 3190277, 6380554, 9570831, 12761108, 15951385, 19141662, 25522216, 31902770, 38283324, 47854155, 51044432, 63805540, 76566648, 95708310, 127611080, 153133296, 191416620, 255222160, 382833240, 765666480]

約数ペア:

[(1, 765666480), (2, 382833240), (3, 255222160), (4, 191416620), (5, 153133296), (6, 127611080), (8, 95708310), (10, 76566648), (12, 63805540), (15, 51044432), (16, 47854155), (20, 38283324), (24, 31902770), (30, 25522216), (40, 19141662), (48, 15951385), (60, 12761108), (80, 9570831), (120, 6380554), (240, 3190277), (541, 1415280), (1082, 707640), (1623, 471760), (2164, 353820), (2705, 283056), (3246, 235880), (4328, 176910), (5410, 141528), (5897, 129840), (6492, 117940), (8115, 94352), (8656, 88455), (10820, 70764), (11794, 64920), (12984, 58970), (16230, 47176), (17691, 43280), (21640, 35382), (23588, 32460), (25968, 29485)]