222283840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1472

約数の個数: 112

約数和(自身を含む): 580186800

約数和(自身を除く): 357902960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 320, 340, 464, 493, 544, 580, 680, 928, 986, 1088, 1160, 1360, 1409, 1856, 1972, 2320, 2465, 2720, 2818, 3944, 4640, 4930, 5440, 5636, 7045, 7888, 9280, 9860, 11272, 14090, 15776, 19720, 22544, 23953, 28180, 31552, 39440, 40861, 45088, 47906, 56360, 78880, 81722, 90176, 95812, 112720, 119765, 157760, 163444, 191624, 204305, 225440, 239530, 326888, 383248, 408610, 450880, 479060, 653776, 694637, 766496, 817220, 958120, 1307552, 1389274, 1532992, 1634440, 1916240, 2615104, 2778548, 3268880, 3473185, 3832480, 5557096, 6537760, 6946370, 7664960, 11114192, 13075520, 13892740, 22228384, 27785480, 44456768, 55570960, 111141920, 222283840]

約数ペア:

[(1, 222283840), (2, 111141920), (4, 55570960), (5, 44456768), (8, 27785480), (10, 22228384), (16, 13892740), (17, 13075520), (20, 11114192), (29, 7664960), (32, 6946370), (34, 6537760), (40, 5557096), (58, 3832480), (64, 3473185), (68, 3268880), (80, 2778548), (85, 2615104), (116, 1916240), (136, 1634440), (145, 1532992), (160, 1389274), (170, 1307552), (232, 958120), (272, 817220), (290, 766496), (320, 694637), (340, 653776), (464, 479060), (493, 450880), (544, 408610), (580, 383248), (680, 326888), (928, 239530), (986, 225440), (1088, 204305), (1160, 191624), (1360, 163444), (1409, 157760), (1856, 119765), (1972, 112720), (2320, 95812), (2465, 90176), (2720, 81722), (2818, 78880), (3944, 56360), (4640, 47906), (4930, 45088), (5440, 40861), (5636, 39440), (7045, 31552), (7888, 28180), (9280, 23953), (9860, 22544), (11272, 19720), (14090, 15776)]