117651520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1068

約数の個数: 112

約数和(自身を含む): 326550528

約数和(自身を除く): 208899008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 991, 1060, 1120, 1484, 1696, 1855, 1982, 2120, 2240, 2968, 3392, 3710, 3964, 4240, 4955, 5936, 6937, 7420, 7928, 8480, 9910, 11872, 13874, 14840, 15856, 16960, 19820, 23744, 27748, 29680, 31712, 34685, 39640, 52523, 55496, 59360, 63424, 69370, 79280, 105046, 110992, 118720, 138740, 158560, 210092, 221984, 262615, 277480, 317120, 367661, 420184, 443968, 525230, 554960, 735322, 840368, 1050460, 1109920, 1470644, 1680736, 1838305, 2100920, 2219840, 2941288, 3361472, 3676610, 4201840, 5882576, 7353220, 8403680, 11765152, 14706440, 16807360, 23530304, 29412880, 58825760, 117651520]

約数ペア:

[(1, 117651520), (2, 58825760), (4, 29412880), (5, 23530304), (7, 16807360), (8, 14706440), (10, 11765152), (14, 8403680), (16, 7353220), (20, 5882576), (28, 4201840), (32, 3676610), (35, 3361472), (40, 2941288), (53, 2219840), (56, 2100920), (64, 1838305), (70, 1680736), (80, 1470644), (106, 1109920), (112, 1050460), (140, 840368), (160, 735322), (212, 554960), (224, 525230), (265, 443968), (280, 420184), (320, 367661), (371, 317120), (424, 277480), (448, 262615), (530, 221984), (560, 210092), (742, 158560), (848, 138740), (991, 118720), (1060, 110992), (1120, 105046), (1484, 79280), (1696, 69370), (1855, 63424), (1982, 59360), (2120, 55496), (2240, 52523), (2968, 39640), (3392, 34685), (3710, 31712), (3964, 29680), (4240, 27748), (4955, 23744), (5936, 19820), (6937, 16960), (7420, 15856), (7928, 14840), (8480, 13874), (9910, 11872)]