105493680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146519}}^1$

素因数の和:146538

約数の個数: 60

約数和(自身を含む): 354285360

約数和(自身を除く): 248791680

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, 146519, 293038, 439557, 586076, 732595, 879114, 1172152, 1318671, 1465190, 1758228, 2197785, 2344304, 2637342, 2930380, 3516456, 4395570, 5274684, 5860760, 6593355, 7032912, 8791140, 10549368, 11721520, 13186710, 17582280, 21098736, 26373420, 35164560, 52746840, 105493680]

約数ペア:

[(1, 105493680), (2, 52746840), (3, 35164560), (4, 26373420), (5, 21098736), (6, 17582280), (8, 13186710), (9, 11721520), (10, 10549368), (12, 8791140), (15, 7032912), (16, 6593355), (18, 5860760), (20, 5274684), (24, 4395570), (30, 3516456), (36, 2930380), (40, 2637342), (45, 2344304), (48, 2197785), (60, 1758228), (72, 1465190), (80, 1318671), (90, 1172152), (120, 879114), (144, 732595), (180, 586076), (240, 439557), (360, 293038), (720, 146519)]