85486560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 270617760

約数和(自身を除く): 185131200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 569, 626, 939, 1138, 1252, 1565, 1707, 1878, 2276, 2504, 2845, 3130, 3414, 3756, 4552, 4695, 5008, 5690, 6260, 6828, 7512, 8535, 9104, 9390, 10016, 11380, 12520, 13656, 15024, 17070, 18208, 18780, 22760, 25040, 27312, 30048, 34140, 37560, 45520, 50080, 54624, 68280, 75120, 91040, 136560, 150240, 178097, 273120, 356194, 534291, 712388, 890485, 1068582, 1424776, 1780970, 2137164, 2671455, 2849552, 3561940, 4274328, 5342910, 5699104, 7123880, 8548656, 10685820, 14247760, 17097312, 21371640, 28495520, 42743280, 85486560]

約数ペア:

[(1, 85486560), (2, 42743280), (3, 28495520), (4, 21371640), (5, 17097312), (6, 14247760), (8, 10685820), (10, 8548656), (12, 7123880), (15, 5699104), (16, 5342910), (20, 4274328), (24, 3561940), (30, 2849552), (32, 2671455), (40, 2137164), (48, 1780970), (60, 1424776), (80, 1068582), (96, 890485), (120, 712388), (160, 534291), (240, 356194), (313, 273120), (480, 178097), (569, 150240), (626, 136560), (939, 91040), (1138, 75120), (1252, 68280), (1565, 54624), (1707, 50080), (1878, 45520), (2276, 37560), (2504, 34140), (2845, 30048), (3130, 27312), (3414, 25040), (3756, 22760), (4552, 18780), (4695, 18208), (5008, 17070), (5690, 15024), (6260, 13656), (6828, 12520), (7512, 11380), (8535, 10016), (9104, 9390)]