72254460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10657}}^1$

素因数の和:10782

約数の個数: 48

約数和(自身を含む): 204122016

約数和(自身を除く): 131867556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 10657, 21314, 31971, 42628, 53285, 63942, 106570, 127884, 159855, 213140, 319710, 639420, 1204241, 2408482, 3612723, 4816964, 6021205, 7225446, 12042410, 14450892, 18063615, 24084820, 36127230, 72254460]

約数ペア:

[(1, 72254460), (2, 36127230), (3, 24084820), (4, 18063615), (5, 14450892), (6, 12042410), (10, 7225446), (12, 6021205), (15, 4816964), (20, 3612723), (30, 2408482), (60, 1204241), (113, 639420), (226, 319710), (339, 213140), (452, 159855), (565, 127884), (678, 106570), (1130, 63942), (1356, 53285), (1695, 42628), (2260, 31971), (3390, 21314), (6780, 10657)]