160765488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 488506928

約数和(自身を除く): 327741440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 312, 314, 468, 471, 547, 624, 628, 936, 942, 1094, 1256, 1413, 1641, 1872, 1884, 2041, 2188, 2512, 2826, 3282, 3768, 4082, 4376, 4923, 5652, 6123, 6564, 7111, 7536, 8164, 8752, 9846, 11304, 12246, 13128, 14222, 16328, 18369, 19692, 21333, 22608, 24492, 26256, 28444, 32656, 36738, 39384, 42666, 48984, 56888, 63999, 73476, 78768, 85332, 85879, 97968, 113776, 127998, 146952, 170664, 171758, 255996, 257637, 293904, 341328, 343516, 511992, 515274, 687032, 772911, 1023984, 1030548, 1116427, 1374064, 1545822, 2061096, 2232854, 3091644, 3349281, 4122192, 4465708, 6183288, 6698562, 8931416, 10047843, 12366576, 13397124, 17862832, 20095686, 26794248, 40191372, 53588496, 80382744, 160765488]

約数ペア:

[(1, 160765488), (2, 80382744), (3, 53588496), (4, 40191372), (6, 26794248), (8, 20095686), (9, 17862832), (12, 13397124), (13, 12366576), (16, 10047843), (18, 8931416), (24, 6698562), (26, 6183288), (36, 4465708), (39, 4122192), (48, 3349281), (52, 3091644), (72, 2232854), (78, 2061096), (104, 1545822), (117, 1374064), (144, 1116427), (156, 1030548), (157, 1023984), (208, 772911), (234, 687032), (312, 515274), (314, 511992), (468, 343516), (471, 341328), (547, 293904), (624, 257637), (628, 255996), (936, 171758), (942, 170664), (1094, 146952), (1256, 127998), (1413, 113776), (1641, 97968), (1872, 85879), (1884, 85332), (2041, 78768), (2188, 73476), (2512, 63999), (2826, 56888), (3282, 48984), (3768, 42666), (4082, 39384), (4376, 36738), (4923, 32656), (5652, 28444), (6123, 26256), (6564, 24492), (7111, 22608), (7536, 21333), (8164, 19692), (8752, 18369), (9846, 16328), (11304, 14222), (12246, 13128)]