250233120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173773}}^1$

素因数の和:173794

約数の個数: 72

約数和(自身を含む): 853925436

約数和(自身を除く): 603692316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 173773, 347546, 521319, 695092, 868865, 1042638, 1390184, 1563957, 1737730, 2085276, 2606595, 2780368, 3127914, 3475460, 4170552, 5213190, 5560736, 6255828, 6950920, 7819785, 8341104, 10426380, 12511656, 13901840, 15639570, 16682208, 20852760, 25023312, 27803680, 31279140, 41705520, 50046624, 62558280, 83411040, 125116560, 250233120]

約数ペア:

[(1, 250233120), (2, 125116560), (3, 83411040), (4, 62558280), (5, 50046624), (6, 41705520), (8, 31279140), (9, 27803680), (10, 25023312), (12, 20852760), (15, 16682208), (16, 15639570), (18, 13901840), (20, 12511656), (24, 10426380), (30, 8341104), (32, 7819785), (36, 6950920), (40, 6255828), (45, 5560736), (48, 5213190), (60, 4170552), (72, 3475460), (80, 3127914), (90, 2780368), (96, 2606595), (120, 2085276), (144, 1737730), (160, 1563957), (180, 1390184), (240, 1042638), (288, 868865), (360, 695092), (480, 521319), (720, 347546), (1440, 173773)]