42202920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{351691}}^1$

素因数の和:351705

約数の個数: 32

約数和(自身を含む): 126609120

約数和(自身を除く): 84406200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 351691, 703382, 1055073, 1406764, 1758455, 2110146, 2813528, 3516910, 4220292, 5275365, 7033820, 8440584, 10550730, 14067640, 21101460, 42202920]

約数ペア:

[(1, 42202920), (2, 21101460), (3, 14067640), (4, 10550730), (5, 8440584), (6, 7033820), (8, 5275365), (10, 4220292), (12, 3516910), (15, 2813528), (20, 2110146), (24, 1758455), (30, 1406764), (40, 1055073), (60, 703382), (120, 351691)]