240672096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3905

約数の個数: 144

約数和(自身を含む): 807625728

約数和(自身を除く): 566953632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3851, 3906, 4464, 5208, 6944, 7702, 7812, 8928, 10416, 11553, 15404, 15624, 20832, 23106, 26957, 30808, 31248, 34659, 46212, 53914, 61616, 62496, 69318, 80871, 92424, 107828, 119381, 123232, 138636, 161742, 184848, 215656, 238762, 242613, 277272, 323484, 358143, 369696, 431312, 477524, 485226, 554544, 646968, 716286, 835667, 862624, 955048, 970452, 1074429, 1109088, 1293936, 1432572, 1671334, 1910096, 1940904, 2148858, 2507001, 2587872, 2865144, 3342668, 3820192, 3881808, 4297716, 5014002, 5730288, 6685336, 7521003, 7763616, 8595432, 10028004, 11460576, 13370672, 15042006, 17190864, 20056008, 26741344, 30084012, 34381728, 40112016, 60168024, 80224032, 120336048, 240672096]

約数ペア:

[(1, 240672096), (2, 120336048), (3, 80224032), (4, 60168024), (6, 40112016), (7, 34381728), (8, 30084012), (9, 26741344), (12, 20056008), (14, 17190864), (16, 15042006), (18, 13370672), (21, 11460576), (24, 10028004), (28, 8595432), (31, 7763616), (32, 7521003), (36, 6685336), (42, 5730288), (48, 5014002), (56, 4297716), (62, 3881808), (63, 3820192), (72, 3342668), (84, 2865144), (93, 2587872), (96, 2507001), (112, 2148858), (124, 1940904), (126, 1910096), (144, 1671334), (168, 1432572), (186, 1293936), (217, 1109088), (224, 1074429), (248, 970452), (252, 955048), (279, 862624), (288, 835667), (336, 716286), (372, 646968), (434, 554544), (496, 485226), (504, 477524), (558, 431312), (651, 369696), (672, 358143), (744, 323484), (868, 277272), (992, 242613), (1008, 238762), (1116, 215656), (1302, 184848), (1488, 161742), (1736, 138636), (1953, 123232), (2016, 119381), (2232, 107828), (2604, 92424), (2976, 80871), (3472, 69318), (3851, 62496), (3906, 61616), (4464, 53914), (5208, 46212), (6944, 34659), (7702, 31248), (7812, 30808), (8928, 26957), (10416, 23106), (11553, 20832), (15404, 15624)]