320573232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10259}}^1$

素因数の和:10311

約数の個数: 120

約数和(自身を含む): 1058503680

約数和(自身を除く): 737930448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10259, 10416, 15624, 20518, 30777, 31248, 41036, 61554, 71813, 82072, 92331, 123108, 143626, 164144, 184662, 215439, 246216, 287252, 318029, 369324, 430878, 492432, 574504, 636058, 646317, 738648, 861756, 954087, 1149008, 1272116, 1292634, 1477296, 1723512, 1908174, 2226203, 2544232, 2585268, 2862261, 3447024, 3816348, 4452406, 5088464, 5170536, 5724522, 6678609, 7632696, 8904812, 10341072, 11449044, 13357218, 15265392, 17809624, 20035827, 22898088, 26714436, 35619248, 40071654, 45796176, 53428872, 80143308, 106857744, 160286616, 320573232]

約数ペア:

[(1, 320573232), (2, 160286616), (3, 106857744), (4, 80143308), (6, 53428872), (7, 45796176), (8, 40071654), (9, 35619248), (12, 26714436), (14, 22898088), (16, 20035827), (18, 17809624), (21, 15265392), (24, 13357218), (28, 11449044), (31, 10341072), (36, 8904812), (42, 7632696), (48, 6678609), (56, 5724522), (62, 5170536), (63, 5088464), (72, 4452406), (84, 3816348), (93, 3447024), (112, 2862261), (124, 2585268), (126, 2544232), (144, 2226203), (168, 1908174), (186, 1723512), (217, 1477296), (248, 1292634), (252, 1272116), (279, 1149008), (336, 954087), (372, 861756), (434, 738648), (496, 646317), (504, 636058), (558, 574504), (651, 492432), (744, 430878), (868, 369324), (1008, 318029), (1116, 287252), (1302, 246216), (1488, 215439), (1736, 184662), (1953, 164144), (2232, 143626), (2604, 123108), (3472, 92331), (3906, 82072), (4464, 71813), (5208, 61554), (7812, 41036), (10259, 31248), (10416, 30777), (15624, 20518)]