122231760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2401

約数の個数: 160

約数和(自身を含む): 447209472

約数和(自身を除く): 324977712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2347, 2480, 2604, 3255, 3472, 3720, 4340, 4694, 5208, 6510, 7041, 7440, 8680, 9388, 10416, 11735, 13020, 14082, 16429, 17360, 18776, 23470, 26040, 28164, 32858, 35205, 37552, 46940, 49287, 52080, 56328, 65716, 70410, 72757, 82145, 93880, 98574, 112656, 131432, 140820, 145514, 164290, 187760, 197148, 218271, 246435, 262864, 281640, 291028, 328580, 363785, 394296, 436542, 492870, 509299, 563280, 582056, 657160, 727570, 788592, 873084, 985740, 1018598, 1091355, 1164112, 1314320, 1455140, 1527897, 1746168, 1971480, 2037196, 2182710, 2546495, 2910280, 3055794, 3492336, 3942960, 4074392, 4365420, 5092990, 5820560, 6111588, 7639485, 8148784, 8730840, 10185980, 12223176, 15278970, 17461680, 20371960, 24446352, 30557940, 40743920, 61115880, 122231760]

約数ペア:

[(1, 122231760), (2, 61115880), (3, 40743920), (4, 30557940), (5, 24446352), (6, 20371960), (7, 17461680), (8, 15278970), (10, 12223176), (12, 10185980), (14, 8730840), (15, 8148784), (16, 7639485), (20, 6111588), (21, 5820560), (24, 5092990), (28, 4365420), (30, 4074392), (31, 3942960), (35, 3492336), (40, 3055794), (42, 2910280), (48, 2546495), (56, 2182710), (60, 2037196), (62, 1971480), (70, 1746168), (80, 1527897), (84, 1455140), (93, 1314320), (105, 1164112), (112, 1091355), (120, 1018598), (124, 985740), (140, 873084), (155, 788592), (168, 727570), (186, 657160), (210, 582056), (217, 563280), (240, 509299), (248, 492870), (280, 436542), (310, 394296), (336, 363785), (372, 328580), (420, 291028), (434, 281640), (465, 262864), (496, 246435), (560, 218271), (620, 197148), (651, 187760), (744, 164290), (840, 145514), (868, 140820), (930, 131432), (1085, 112656), (1240, 98574), (1302, 93880), (1488, 82145), (1680, 72757), (1736, 70410), (1860, 65716), (2170, 56328), (2347, 52080), (2480, 49287), (2604, 46940), (3255, 37552), (3472, 35205), (3720, 32858), (4340, 28164), (4694, 26040), (5208, 23470), (6510, 18776), (7041, 17360), (7440, 16429), (8680, 14082), (9388, 13020), (10416, 11735)]