432339920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3108

約数の個数: 80

約数和(自身を含む): 1074627648

約数和(自身を除く): 642287728

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 340, 428, 535, 680, 856, 1070, 1360, 1712, 1819, 2140, 2971, 3638, 4280, 5942, 7276, 8560, 9095, 11884, 14552, 14855, 18190, 23768, 29104, 29710, 36380, 47536, 50507, 59420, 72760, 101014, 118840, 145520, 202028, 237680, 252535, 317897, 404056, 505070, 635794, 808112, 1010140, 1271588, 1589485, 2020280, 2543176, 3178970, 4040560, 5086352, 5404249, 6357940, 10808498, 12715880, 21616996, 25431760, 27021245, 43233992, 54042490, 86467984, 108084980, 216169960, 432339920]

約数ペア:

[(1, 432339920), (2, 216169960), (4, 108084980), (5, 86467984), (8, 54042490), (10, 43233992), (16, 27021245), (17, 25431760), (20, 21616996), (34, 12715880), (40, 10808498), (68, 6357940), (80, 5404249), (85, 5086352), (107, 4040560), (136, 3178970), (170, 2543176), (214, 2020280), (272, 1589485), (340, 1271588), (428, 1010140), (535, 808112), (680, 635794), (856, 505070), (1070, 404056), (1360, 317897), (1712, 252535), (1819, 237680), (2140, 202028), (2971, 145520), (3638, 118840), (4280, 101014), (5942, 72760), (7276, 59420), (8560, 50507), (9095, 47536), (11884, 36380), (14552, 29710), (14855, 29104), (18190, 23768)]