90123360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 285223680

約数和(自身を除く): 195100320

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, 359, 480, 523, 718, 1046, 1077, 1436, 1569, 1795, 2092, 2154, 2615, 2872, 3138, 3590, 4184, 4308, 5230, 5385, 5744, 6276, 7180, 7845, 8368, 8616, 10460, 10770, 11488, 12552, 14360, 15690, 16736, 17232, 20920, 21540, 25104, 28720, 31380, 34464, 41840, 43080, 50208, 57440, 62760, 83680, 86160, 125520, 172320, 187757, 251040, 375514, 563271, 751028, 938785, 1126542, 1502056, 1877570, 2253084, 2816355, 3004112, 3755140, 4506168, 5632710, 6008224, 7510280, 9012336, 11265420, 15020560, 18024672, 22530840, 30041120, 45061680, 90123360]

約数ペア:

[(1, 90123360), (2, 45061680), (3, 30041120), (4, 22530840), (5, 18024672), (6, 15020560), (8, 11265420), (10, 9012336), (12, 7510280), (15, 6008224), (16, 5632710), (20, 4506168), (24, 3755140), (30, 3004112), (32, 2816355), (40, 2253084), (48, 1877570), (60, 1502056), (80, 1126542), (96, 938785), (120, 751028), (160, 563271), (240, 375514), (359, 251040), (480, 187757), (523, 172320), (718, 125520), (1046, 86160), (1077, 83680), (1436, 62760), (1569, 57440), (1795, 50208), (2092, 43080), (2154, 41840), (2615, 34464), (2872, 31380), (3138, 28720), (3590, 25104), (4184, 21540), (4308, 20920), (5230, 17232), (5385, 16736), (5744, 15690), (6276, 14360), (7180, 12552), (7845, 11488), (8368, 10770), (8616, 10460)]