712732080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 2263569408

約数和(自身を除く): 1550837328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 151, 213, 240, 277, 284, 302, 355, 426, 453, 554, 568, 604, 710, 755, 831, 852, 906, 1065, 1108, 1136, 1208, 1385, 1420, 1510, 1662, 1704, 1812, 2130, 2216, 2265, 2416, 2770, 2840, 3020, 3324, 3408, 3624, 4155, 4260, 4432, 4530, 5540, 5680, 6040, 6648, 7248, 8310, 8520, 9060, 10721, 11080, 12080, 13296, 16620, 17040, 18120, 19667, 21442, 22160, 32163, 33240, 36240, 39334, 41827, 42884, 53605, 59001, 64326, 66480, 78668, 83654, 85768, 98335, 107210, 118002, 125481, 128652, 157336, 160815, 167308, 171536, 196670, 209135, 214420, 236004, 250962, 257304, 295005, 314672, 321630, 334616, 393340, 418270, 428840, 472008, 501924, 514608, 590010, 627405, 643260, 669232, 786680, 836540, 857680, 944016, 1003848, 1180020, 1254810, 1286520, 1573360, 1673080, 2007696, 2360040, 2509620, 2573040, 2969717, 3346160, 4720080, 5019240, 5939434, 8909151, 10038480, 11878868, 14848585, 17818302, 23757736, 29697170, 35636604, 44545755, 47515472, 59394340, 71273208, 89091510, 118788680, 142546416, 178183020, 237577360, 356366040, 712732080]

約数ペア:

[(1, 712732080), (2, 356366040), (3, 237577360), (4, 178183020), (5, 142546416), (6, 118788680), (8, 89091510), (10, 71273208), (12, 59394340), (15, 47515472), (16, 44545755), (20, 35636604), (24, 29697170), (30, 23757736), (40, 17818302), (48, 14848585), (60, 11878868), (71, 10038480), (80, 8909151), (120, 5939434), (142, 5019240), (151, 4720080), (213, 3346160), (240, 2969717), (277, 2573040), (284, 2509620), (302, 2360040), (355, 2007696), (426, 1673080), (453, 1573360), (554, 1286520), (568, 1254810), (604, 1180020), (710, 1003848), (755, 944016), (831, 857680), (852, 836540), (906, 786680), (1065, 669232), (1108, 643260), (1136, 627405), (1208, 590010), (1385, 514608), (1420, 501924), (1510, 472008), (1662, 428840), (1704, 418270), (1812, 393340), (2130, 334616), (2216, 321630), (2265, 314672), (2416, 295005), (2770, 257304), (2840, 250962), (3020, 236004), (3324, 214420), (3408, 209135), (3624, 196670), (4155, 171536), (4260, 167308), (4432, 160815), (4530, 157336), (5540, 128652), (5680, 125481), (6040, 118002), (6648, 107210), (7248, 98335), (8310, 85768), (8520, 83654), (9060, 78668), (10721, 66480), (11080, 64326), (12080, 59001), (13296, 53605), (16620, 42884), (17040, 41827), (18120, 39334), (19667, 36240), (21442, 33240), (22160, 32163)]