90884960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24697}}^1$

素因数の和:24735

約数の個数: 48

約数和(自身を含む): 224060256

約数和(自身を除く): 133175296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 24697, 49394, 98788, 123485, 197576, 246970, 395152, 493940, 568031, 790304, 987880, 1136062, 1975760, 2272124, 2840155, 3951520, 4544248, 5680310, 9088496, 11360620, 18176992, 22721240, 45442480, 90884960]

約数ペア:

[(1, 90884960), (2, 45442480), (4, 22721240), (5, 18176992), (8, 11360620), (10, 9088496), (16, 5680310), (20, 4544248), (23, 3951520), (32, 2840155), (40, 2272124), (46, 1975760), (80, 1136062), (92, 987880), (115, 790304), (160, 568031), (184, 493940), (230, 395152), (368, 246970), (460, 197576), (736, 123485), (920, 98788), (1840, 49394), (3680, 24697)]