22619760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^2$

素因数の和:630

約数の個数: 60

約数和(自身を含む): 70350408

約数和(自身を除く): 47730648

約数列:

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

約数ペア:

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