160088220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2897}}^1$

素因数の和:3219

約数の個数: 72

約数和(自身を含む): 487350864

約数和(自身を除く): 327262644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 2897, 3070, 3684, 4605, 5526, 5794, 6140, 8691, 9210, 11052, 11588, 13815, 14485, 17382, 18420, 26073, 27630, 28970, 34764, 43455, 52146, 55260, 57940, 86910, 104292, 130365, 173820, 260730, 521460, 889379, 1778758, 2668137, 3557516, 4446895, 5336274, 8004411, 8893790, 10672548, 13340685, 16008822, 17787580, 26681370, 32017644, 40022055, 53362740, 80044110, 160088220]

約数ペア:

[(1, 160088220), (2, 80044110), (3, 53362740), (4, 40022055), (5, 32017644), (6, 26681370), (9, 17787580), (10, 16008822), (12, 13340685), (15, 10672548), (18, 8893790), (20, 8004411), (30, 5336274), (36, 4446895), (45, 3557516), (60, 2668137), (90, 1778758), (180, 889379), (307, 521460), (614, 260730), (921, 173820), (1228, 130365), (1535, 104292), (1842, 86910), (2763, 57940), (2897, 55260), (3070, 52146), (3684, 43455), (4605, 34764), (5526, 28970), (5794, 27630), (6140, 26073), (8691, 18420), (9210, 17382), (11052, 14485), (11588, 13815)]