45239520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^2$

素因数の和:632

約数の個数: 72

約数和(自身を含む): 142970184

約数和(自身を除く): 97730664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 9824, 12280, 14736, 18420, 24560, 29472, 36840, 49120, 73680, 94249, 147360, 188498, 282747, 376996, 471245, 565494, 753992, 942490, 1130988, 1413735, 1507984, 1884980, 2261976, 2827470, 3015968, 3769960, 4523952, 5654940, 7539920, 9047904, 11309880, 15079840, 22619760, 45239520]

約数ペア:

[(1, 45239520), (2, 22619760), (3, 15079840), (4, 11309880), (5, 9047904), (6, 7539920), (8, 5654940), (10, 4523952), (12, 3769960), (15, 3015968), (16, 2827470), (20, 2261976), (24, 1884980), (30, 1507984), (32, 1413735), (40, 1130988), (48, 942490), (60, 753992), (80, 565494), (96, 471245), (120, 376996), (160, 282747), (240, 188498), (307, 147360), (480, 94249), (614, 73680), (921, 49120), (1228, 36840), (1535, 29472), (1842, 24560), (2456, 18420), (3070, 14736), (3684, 12280), (4605, 9824), (4912, 9210), (6140, 7368)]