118773560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 309096000

約数和(自身を除く): 190322440

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 29, 34, 38, 40, 58, 68, 76, 85, 95, 116, 136, 145, 152, 170, 190, 232, 290, 317, 323, 340, 380, 493, 551, 580, 634, 646, 680, 760, 986, 1102, 1160, 1268, 1292, 1585, 1615, 1972, 2204, 2465, 2536, 2584, 2755, 3170, 3230, 3944, 4408, 4930, 5389, 5510, 6023, 6340, 6460, 9193, 9367, 9860, 10778, 11020, 12046, 12680, 12920, 18386, 18734, 19720, 21556, 22040, 24092, 26945, 30115, 36772, 37468, 43112, 45965, 46835, 48184, 53890, 60230, 73544, 74936, 91930, 93670, 102391, 107780, 120460, 156281, 174667, 183860, 187340, 204782, 215560, 240920, 312562, 349334, 367720, 374680, 409564, 511955, 625124, 698668, 781405, 819128, 873335, 1023910, 1250248, 1397336, 1562810, 1746670, 2047820, 2969339, 3125620, 3493340, 4095640, 5938678, 6251240, 6986680, 11877356, 14846695, 23754712, 29693390, 59386780, 118773560]

約数ペア:

[(1, 118773560), (2, 59386780), (4, 29693390), (5, 23754712), (8, 14846695), (10, 11877356), (17, 6986680), (19, 6251240), (20, 5938678), (29, 4095640), (34, 3493340), (38, 3125620), (40, 2969339), (58, 2047820), (68, 1746670), (76, 1562810), (85, 1397336), (95, 1250248), (116, 1023910), (136, 873335), (145, 819128), (152, 781405), (170, 698668), (190, 625124), (232, 511955), (290, 409564), (317, 374680), (323, 367720), (340, 349334), (380, 312562), (493, 240920), (551, 215560), (580, 204782), (634, 187340), (646, 183860), (680, 174667), (760, 156281), (986, 120460), (1102, 107780), (1160, 102391), (1268, 93670), (1292, 91930), (1585, 74936), (1615, 73544), (1972, 60230), (2204, 53890), (2465, 48184), (2536, 46835), (2584, 45965), (2755, 43112), (3170, 37468), (3230, 36772), (3944, 30115), (4408, 26945), (4930, 24092), (5389, 22040), (5510, 21556), (6023, 19720), (6340, 18734), (6460, 18386), (9193, 12920), (9367, 12680), (9860, 12046), (10778, 11020)]