117998520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3203}}^1$

素因数の和:3524

約数の個数: 64

約数和(自身を含む): 355259520

約数和(自身を除く): 237261000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3203, 3684, 4605, 6140, 6406, 7368, 9210, 9609, 12280, 12812, 16015, 18420, 19218, 25624, 32030, 36840, 38436, 48045, 64060, 76872, 96090, 128120, 192180, 384360, 983321, 1966642, 2949963, 3933284, 4916605, 5899926, 7866568, 9833210, 11799852, 14749815, 19666420, 23599704, 29499630, 39332840, 58999260, 117998520]

約数ペア:

[(1, 117998520), (2, 58999260), (3, 39332840), (4, 29499630), (5, 23599704), (6, 19666420), (8, 14749815), (10, 11799852), (12, 9833210), (15, 7866568), (20, 5899926), (24, 4916605), (30, 3933284), (40, 2949963), (60, 1966642), (120, 983321), (307, 384360), (614, 192180), (921, 128120), (1228, 96090), (1535, 76872), (1842, 64060), (2456, 48045), (3070, 38436), (3203, 36840), (3684, 32030), (4605, 25624), (6140, 19218), (6406, 18420), (7368, 16015), (9210, 12812), (9609, 12280)]