955388960

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 2307018672

約数和(自身を除く): 1351629712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 157, 160, 292, 314, 365, 521, 584, 628, 730, 785, 1042, 1168, 1256, 1460, 1570, 2084, 2336, 2512, 2605, 2920, 3140, 4168, 5024, 5210, 5840, 6280, 8336, 10420, 11461, 11680, 12560, 16672, 20840, 22922, 25120, 38033, 41680, 45844, 57305, 76066, 81797, 83360, 91688, 114610, 152132, 163594, 183376, 190165, 229220, 304264, 327188, 366752, 380330, 408985, 458440, 608528, 654376, 760660, 817970, 916880, 1217056, 1308752, 1521320, 1635940, 1833760, 2617504, 3042640, 3271880, 5971181, 6085280, 6543760, 11942362, 13087520, 23884724, 29855905, 47769448, 59711810, 95538896, 119423620, 191077792, 238847240, 477694480, 955388960]

約数ペア:

[(1, 955388960), (2, 477694480), (4, 238847240), (5, 191077792), (8, 119423620), (10, 95538896), (16, 59711810), (20, 47769448), (32, 29855905), (40, 23884724), (73, 13087520), (80, 11942362), (146, 6543760), (157, 6085280), (160, 5971181), (292, 3271880), (314, 3042640), (365, 2617504), (521, 1833760), (584, 1635940), (628, 1521320), (730, 1308752), (785, 1217056), (1042, 916880), (1168, 817970), (1256, 760660), (1460, 654376), (1570, 608528), (2084, 458440), (2336, 408985), (2512, 380330), (2605, 366752), (2920, 327188), (3140, 304264), (4168, 229220), (5024, 190165), (5210, 183376), (5840, 163594), (6280, 152132), (8336, 114610), (10420, 91688), (11461, 83360), (11680, 81797), (12560, 76066), (16672, 57305), (20840, 45844), (22922, 41680), (25120, 38033)]