548136480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26557}}^1$

素因数の和:26618

約数の個数: 96

約数和(自身を含む): 1766850624

約数和(自身を除く): 1218714144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 26557, 53114, 79671, 106228, 132785, 159342, 212456, 265570, 318684, 398355, 424912, 531140, 637368, 796710, 849824, 1062280, 1141951, 1274736, 1593420, 2124560, 2283902, 2549472, 3186840, 3425853, 4249120, 4567804, 5709755, 6373680, 6851706, 9135608, 11419510, 12747360, 13703412, 17129265, 18271216, 22839020, 27406824, 34258530, 36542432, 45678040, 54813648, 68517060, 91356080, 109627296, 137034120, 182712160, 274068240, 548136480]

約数ペア:

[(1, 548136480), (2, 274068240), (3, 182712160), (4, 137034120), (5, 109627296), (6, 91356080), (8, 68517060), (10, 54813648), (12, 45678040), (15, 36542432), (16, 34258530), (20, 27406824), (24, 22839020), (30, 18271216), (32, 17129265), (40, 13703412), (43, 12747360), (48, 11419510), (60, 9135608), (80, 6851706), (86, 6373680), (96, 5709755), (120, 4567804), (129, 4249120), (160, 3425853), (172, 3186840), (215, 2549472), (240, 2283902), (258, 2124560), (344, 1593420), (430, 1274736), (480, 1141951), (516, 1062280), (645, 849824), (688, 796710), (860, 637368), (1032, 531140), (1290, 424912), (1376, 398355), (1720, 318684), (2064, 265570), (2580, 212456), (3440, 159342), (4128, 132785), (5160, 106228), (6880, 79671), (10320, 53114), (20640, 26557)]