1357259520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{353453}}^1$

素因数の和:353477

約数の個数: 72

約数和(自身を含む): 4334759856

約数和(自身を除く): 2977500336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 353453, 706906, 1060359, 1413812, 1767265, 2120718, 2827624, 3534530, 4241436, 5301795, 5655248, 7069060, 8482872, 10603590, 11310496, 14138120, 16965744, 21207180, 22620992, 28276240, 33931488, 42414360, 45241984, 56552480, 67862976, 84828720, 90483968, 113104960, 135725952, 169657440, 226209920, 271451904, 339314880, 452419840, 678629760, 1357259520]

約数ペア:

[(1, 1357259520), (2, 678629760), (3, 452419840), (4, 339314880), (5, 271451904), (6, 226209920), (8, 169657440), (10, 135725952), (12, 113104960), (15, 90483968), (16, 84828720), (20, 67862976), (24, 56552480), (30, 45241984), (32, 42414360), (40, 33931488), (48, 28276240), (60, 22620992), (64, 21207180), (80, 16965744), (96, 14138120), (120, 11310496), (128, 10603590), (160, 8482872), (192, 7069060), (240, 5655248), (256, 5301795), (320, 4241436), (384, 3534530), (480, 2827624), (640, 2120718), (768, 1767265), (960, 1413812), (1280, 1060359), (1920, 706906), (3840, 353453)]