86559240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 277758720

約数和(自身を除く): 191199480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 151, 170, 204, 255, 281, 302, 340, 408, 453, 510, 562, 604, 680, 755, 843, 906, 1020, 1124, 1208, 1405, 1510, 1686, 1812, 2040, 2248, 2265, 2567, 2810, 3020, 3372, 3624, 4215, 4530, 4777, 5134, 5620, 6040, 6744, 7701, 8430, 9060, 9554, 10268, 11240, 12835, 14331, 15402, 16860, 18120, 19108, 20536, 23885, 25670, 28662, 30804, 33720, 38216, 38505, 42431, 47770, 51340, 57324, 61608, 71655, 77010, 84862, 95540, 102680, 114648, 127293, 143310, 154020, 169724, 191080, 212155, 254586, 286620, 308040, 339448, 424310, 509172, 573240, 636465, 721327, 848620, 1018344, 1272930, 1442654, 1697240, 2163981, 2545860, 2885308, 3606635, 4327962, 5091720, 5770616, 7213270, 8655924, 10819905, 14426540, 17311848, 21639810, 28853080, 43279620, 86559240]

約数ペア:

[(1, 86559240), (2, 43279620), (3, 28853080), (4, 21639810), (5, 17311848), (6, 14426540), (8, 10819905), (10, 8655924), (12, 7213270), (15, 5770616), (17, 5091720), (20, 4327962), (24, 3606635), (30, 2885308), (34, 2545860), (40, 2163981), (51, 1697240), (60, 1442654), (68, 1272930), (85, 1018344), (102, 848620), (120, 721327), (136, 636465), (151, 573240), (170, 509172), (204, 424310), (255, 339448), (281, 308040), (302, 286620), (340, 254586), (408, 212155), (453, 191080), (510, 169724), (562, 154020), (604, 143310), (680, 127293), (755, 114648), (843, 102680), (906, 95540), (1020, 84862), (1124, 77010), (1208, 71655), (1405, 61608), (1510, 57324), (1686, 51340), (1812, 47770), (2040, 42431), (2248, 38505), (2265, 38216), (2567, 33720), (2810, 30804), (3020, 28662), (3372, 25670), (3624, 23885), (4215, 20536), (4530, 19108), (4777, 18120), (5134, 16860), (5620, 15402), (6040, 14331), (6744, 12835), (7701, 11240), (8430, 10268), (9060, 9554)]