1227338520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10227821}}^1$

素因数の和:10227835

約数の個数: 32

約数和(自身を含む): 3682015920

約数和(自身を除く): 2454677400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10227821, 20455642, 30683463, 40911284, 51139105, 61366926, 81822568, 102278210, 122733852, 153417315, 204556420, 245467704, 306834630, 409112840, 613669260, 1227338520]

約数ペア:

[(1, 1227338520), (2, 613669260), (3, 409112840), (4, 306834630), (5, 245467704), (6, 204556420), (8, 153417315), (10, 122733852), (12, 102278210), (15, 81822568), (20, 61366926), (24, 51139105), (30, 40911284), (40, 30683463), (60, 20455642), (120, 10227821)]