237253680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{329519}}^1$

素因数の和:329538

約数の個数: 60

約数和(自身を含む): 796779360

約数和(自身を除く): 559525680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 329519, 659038, 988557, 1318076, 1647595, 1977114, 2636152, 2965671, 3295190, 3954228, 4942785, 5272304, 5931342, 6590380, 7908456, 9885570, 11862684, 13180760, 14828355, 15816912, 19771140, 23725368, 26361520, 29656710, 39542280, 47450736, 59313420, 79084560, 118626840, 237253680]

約数ペア:

[(1, 237253680), (2, 118626840), (3, 79084560), (4, 59313420), (5, 47450736), (6, 39542280), (8, 29656710), (9, 26361520), (10, 23725368), (12, 19771140), (15, 15816912), (16, 14828355), (18, 13180760), (20, 11862684), (24, 9885570), (30, 7908456), (36, 6590380), (40, 5931342), (45, 5272304), (48, 4942785), (60, 3954228), (72, 3295190), (80, 2965671), (90, 2636152), (120, 1977114), (144, 1647595), (180, 1318076), (240, 988557), (360, 659038), (720, 329519)]