118753840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3011}}^1$

素因数の和:3070

約数の個数: 80

約数和(自身を含む): 302525280

約数和(自身を除く): 183771440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1972, 2320, 2465, 3011, 3944, 4930, 6022, 7888, 9860, 12044, 15055, 19720, 24088, 30110, 39440, 48176, 51187, 60220, 87319, 102374, 120440, 174638, 204748, 240880, 255935, 349276, 409496, 436595, 511870, 698552, 818992, 873190, 1023740, 1397104, 1484423, 1746380, 2047480, 2968846, 3492760, 4094960, 5937692, 6985520, 7422115, 11875384, 14844230, 23750768, 29688460, 59376920, 118753840]

約数ペア:

[(1, 118753840), (2, 59376920), (4, 29688460), (5, 23750768), (8, 14844230), (10, 11875384), (16, 7422115), (17, 6985520), (20, 5937692), (29, 4094960), (34, 3492760), (40, 2968846), (58, 2047480), (68, 1746380), (80, 1484423), (85, 1397104), (116, 1023740), (136, 873190), (145, 818992), (170, 698552), (232, 511870), (272, 436595), (290, 409496), (340, 349276), (464, 255935), (493, 240880), (580, 204748), (680, 174638), (986, 120440), (1160, 102374), (1360, 87319), (1972, 60220), (2320, 51187), (2465, 48176), (3011, 39440), (3944, 30110), (4930, 24088), (6022, 19720), (7888, 15055), (9860, 12044)]