109521240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6967}}^1$

素因数の和:7112

約数の個数: 64

約数和(自身を含む): 331119360

約数和(自身を除く): 221598120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 6967, 7860, 13934, 15720, 20901, 27868, 34835, 41802, 55736, 69670, 83604, 104505, 139340, 167208, 209010, 278680, 418020, 836040, 912677, 1825354, 2738031, 3650708, 4563385, 5476062, 7301416, 9126770, 10952124, 13690155, 18253540, 21904248, 27380310, 36507080, 54760620, 109521240]

約数ペア:

[(1, 109521240), (2, 54760620), (3, 36507080), (4, 27380310), (5, 21904248), (6, 18253540), (8, 13690155), (10, 10952124), (12, 9126770), (15, 7301416), (20, 5476062), (24, 4563385), (30, 3650708), (40, 2738031), (60, 1825354), (120, 912677), (131, 836040), (262, 418020), (393, 278680), (524, 209010), (655, 167208), (786, 139340), (1048, 104505), (1310, 83604), (1572, 69670), (1965, 55736), (2620, 41802), (3144, 34835), (3930, 27868), (5240, 20901), (6967, 15720), (7860, 13934)]