74962080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{52057}}^1$

素因数の和:52078

約数の個数: 72

約数和(自身を含む): 255813012

約数和(自身を除く): 180850932

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, 52057, 104114, 156171, 208228, 260285, 312342, 416456, 468513, 520570, 624684, 780855, 832912, 937026, 1041140, 1249368, 1561710, 1665824, 1874052, 2082280, 2342565, 2498736, 3123420, 3748104, 4164560, 4685130, 4997472, 6246840, 7496208, 8329120, 9370260, 12493680, 14992416, 18740520, 24987360, 37481040, 74962080]

約数ペア:

[(1, 74962080), (2, 37481040), (3, 24987360), (4, 18740520), (5, 14992416), (6, 12493680), (8, 9370260), (9, 8329120), (10, 7496208), (12, 6246840), (15, 4997472), (16, 4685130), (18, 4164560), (20, 3748104), (24, 3123420), (30, 2498736), (32, 2342565), (36, 2082280), (40, 1874052), (45, 1665824), (48, 1561710), (60, 1249368), (72, 1041140), (80, 937026), (90, 832912), (96, 780855), (120, 624684), (144, 520570), (160, 468513), (180, 416456), (240, 312342), (288, 260285), (360, 208228), (480, 156171), (720, 104114), (1440, 52057)]