119325720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2077

約数の個数: 128

約数和(自身を含む): 392299200

約数和(自身を除く): 272973480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2017, 2040, 2465, 2958, 3480, 3944, 4034, 4930, 5916, 6051, 7395, 8068, 9860, 10085, 11832, 12102, 14790, 16136, 19720, 20170, 24204, 29580, 30255, 34289, 40340, 48408, 58493, 59160, 60510, 68578, 80680, 102867, 116986, 121020, 137156, 171445, 175479, 205734, 233972, 242040, 274312, 292465, 342890, 350958, 411468, 467944, 514335, 584930, 685780, 701916, 822936, 877395, 994381, 1028670, 1169860, 1371560, 1403832, 1754790, 1988762, 2057340, 2339720, 2983143, 3509580, 3977524, 4114680, 4971905, 5966286, 7019160, 7955048, 9943810, 11932572, 14915715, 19887620, 23865144, 29831430, 39775240, 59662860, 119325720]

約数ペア:

[(1, 119325720), (2, 59662860), (3, 39775240), (4, 29831430), (5, 23865144), (6, 19887620), (8, 14915715), (10, 11932572), (12, 9943810), (15, 7955048), (17, 7019160), (20, 5966286), (24, 4971905), (29, 4114680), (30, 3977524), (34, 3509580), (40, 2983143), (51, 2339720), (58, 2057340), (60, 1988762), (68, 1754790), (85, 1403832), (87, 1371560), (102, 1169860), (116, 1028670), (120, 994381), (136, 877395), (145, 822936), (170, 701916), (174, 685780), (204, 584930), (232, 514335), (255, 467944), (290, 411468), (340, 350958), (348, 342890), (408, 292465), (435, 274312), (493, 242040), (510, 233972), (580, 205734), (680, 175479), (696, 171445), (870, 137156), (986, 121020), (1020, 116986), (1160, 102867), (1479, 80680), (1740, 68578), (1972, 60510), (2017, 59160), (2040, 58493), (2465, 48408), (2958, 40340), (3480, 34289), (3944, 30255), (4034, 29580), (4930, 24204), (5916, 20170), (6051, 19720), (7395, 16136), (8068, 14790), (9860, 12102), (10085, 11832)]