90600240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1663}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 282267648

約数和(自身を除く): 191667408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1663, 1816, 2270, 2724, 3326, 3405, 3632, 4540, 4989, 5448, 6652, 6810, 8315, 9080, 9978, 10896, 13304, 13620, 16630, 18160, 19956, 24945, 26608, 27240, 33260, 39912, 49890, 54480, 66520, 79824, 99780, 133040, 199560, 377501, 399120, 755002, 1132503, 1510004, 1887505, 2265006, 3020008, 3775010, 4530012, 5662515, 6040016, 7550020, 9060024, 11325030, 15100040, 18120048, 22650060, 30200080, 45300120, 90600240]

約数ペア:

[(1, 90600240), (2, 45300120), (3, 30200080), (4, 22650060), (5, 18120048), (6, 15100040), (8, 11325030), (10, 9060024), (12, 7550020), (15, 6040016), (16, 5662515), (20, 4530012), (24, 3775010), (30, 3020008), (40, 2265006), (48, 1887505), (60, 1510004), (80, 1132503), (120, 755002), (227, 399120), (240, 377501), (454, 199560), (681, 133040), (908, 99780), (1135, 79824), (1362, 66520), (1663, 54480), (1816, 49890), (2270, 39912), (2724, 33260), (3326, 27240), (3405, 26608), (3632, 24945), (4540, 19956), (4989, 18160), (5448, 16630), (6652, 13620), (6810, 13304), (8315, 10896), (9080, 9978)]