62240880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19949}}^1$

素因数の和:19978

約数の個数: 80

約数和(自身を含む): 207799200

約数和(自身を除く): 145558320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 19949, 39898, 59847, 79796, 99745, 119694, 159592, 199490, 239388, 259337, 299235, 319184, 398980, 478776, 518674, 598470, 778011, 797960, 957552, 1037348, 1196940, 1296685, 1556022, 1595920, 2074696, 2393880, 2593370, 3112044, 3890055, 4149392, 4787760, 5186740, 6224088, 7780110, 10373480, 12448176, 15560220, 20746960, 31120440, 62240880]

約数ペア:

[(1, 62240880), (2, 31120440), (3, 20746960), (4, 15560220), (5, 12448176), (6, 10373480), (8, 7780110), (10, 6224088), (12, 5186740), (13, 4787760), (15, 4149392), (16, 3890055), (20, 3112044), (24, 2593370), (26, 2393880), (30, 2074696), (39, 1595920), (40, 1556022), (48, 1296685), (52, 1196940), (60, 1037348), (65, 957552), (78, 797960), (80, 778011), (104, 598470), (120, 518674), (130, 478776), (156, 398980), (195, 319184), (208, 299235), (240, 259337), (260, 239388), (312, 199490), (390, 159592), (520, 119694), (624, 99745), (780, 79796), (1040, 59847), (1560, 39898), (3120, 19949)]