65087040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 112

約数和(自身を含む): 208483200

約数和(自身を除く): 143396160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 449, 453, 480, 604, 755, 898, 906, 960, 1208, 1347, 1510, 1796, 1812, 2245, 2265, 2416, 2694, 3020, 3592, 3624, 4490, 4530, 4832, 5388, 6040, 6735, 7184, 7248, 8980, 9060, 9664, 10776, 12080, 13470, 14368, 14496, 17960, 18120, 21552, 24160, 26940, 28736, 28992, 35920, 36240, 43104, 48320, 53880, 67799, 71840, 72480, 86208, 107760, 135598, 143680, 144960, 203397, 215520, 271196, 338995, 406794, 431040, 542392, 677990, 813588, 1016985, 1084784, 1355980, 1627176, 2033970, 2169568, 2711960, 3254352, 4067940, 4339136, 5423920, 6508704, 8135880, 10847840, 13017408, 16271760, 21695680, 32543520, 65087040]

約数ペア:

[(1, 65087040), (2, 32543520), (3, 21695680), (4, 16271760), (5, 13017408), (6, 10847840), (8, 8135880), (10, 6508704), (12, 5423920), (15, 4339136), (16, 4067940), (20, 3254352), (24, 2711960), (30, 2169568), (32, 2033970), (40, 1627176), (48, 1355980), (60, 1084784), (64, 1016985), (80, 813588), (96, 677990), (120, 542392), (151, 431040), (160, 406794), (192, 338995), (240, 271196), (302, 215520), (320, 203397), (449, 144960), (453, 143680), (480, 135598), (604, 107760), (755, 86208), (898, 72480), (906, 71840), (960, 67799), (1208, 53880), (1347, 48320), (1510, 43104), (1796, 36240), (1812, 35920), (2245, 28992), (2265, 28736), (2416, 26940), (2694, 24160), (3020, 21552), (3592, 18120), (3624, 17960), (4490, 14496), (4530, 14368), (4832, 13470), (5388, 12080), (6040, 10776), (6735, 9664), (7184, 9060), (7248, 8980)]