243475560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2203}}^1$

素因数の和:2527

約数の個数: 96

約数和(自身を含む): 794233440

約数和(自身を除く): 550757880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1842, 2203, 2456, 2763, 3070, 3684, 4406, 4605, 5526, 6140, 6609, 7368, 8812, 9210, 11015, 11052, 12280, 13218, 13815, 17624, 18420, 19827, 22030, 22104, 26436, 27630, 33045, 36840, 39654, 44060, 52872, 55260, 66090, 79308, 88120, 99135, 110520, 132180, 158616, 198270, 264360, 396540, 676321, 793080, 1352642, 2028963, 2705284, 3381605, 4057926, 5410568, 6086889, 6763210, 8115852, 10144815, 12173778, 13526420, 16231704, 20289630, 24347556, 27052840, 30434445, 40579260, 48695112, 60868890, 81158520, 121737780, 243475560]

約数ペア:

[(1, 243475560), (2, 121737780), (3, 81158520), (4, 60868890), (5, 48695112), (6, 40579260), (8, 30434445), (9, 27052840), (10, 24347556), (12, 20289630), (15, 16231704), (18, 13526420), (20, 12173778), (24, 10144815), (30, 8115852), (36, 6763210), (40, 6086889), (45, 5410568), (60, 4057926), (72, 3381605), (90, 2705284), (120, 2028963), (180, 1352642), (307, 793080), (360, 676321), (614, 396540), (921, 264360), (1228, 198270), (1535, 158616), (1842, 132180), (2203, 110520), (2456, 99135), (2763, 88120), (3070, 79308), (3684, 66090), (4406, 55260), (4605, 52872), (5526, 44060), (6140, 39654), (6609, 36840), (7368, 33045), (8812, 27630), (9210, 26436), (11015, 22104), (11052, 22030), (12280, 19827), (13218, 18420), (13815, 17624)]