4246760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 11318400

約数和(自身を除く): 7071640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 523, 580, 812, 1015, 1046, 1160, 1624, 2030, 2092, 2615, 3661, 4060, 4184, 5230, 7322, 8120, 10460, 14644, 15167, 18305, 20920, 29288, 30334, 36610, 60668, 73220, 75835, 106169, 121336, 146440, 151670, 212338, 303340, 424676, 530845, 606680, 849352, 1061690, 2123380, 4246760]

約数ペア:

[(1, 4246760), (2, 2123380), (4, 1061690), (5, 849352), (7, 606680), (8, 530845), (10, 424676), (14, 303340), (20, 212338), (28, 151670), (29, 146440), (35, 121336), (40, 106169), (56, 75835), (58, 73220), (70, 60668), (116, 36610), (140, 30334), (145, 29288), (203, 20920), (232, 18305), (280, 15167), (290, 14644), (406, 10460), (523, 8120), (580, 7322), (812, 5230), (1015, 4184), (1046, 4060), (1160, 3661), (1624, 2615), (2030, 2092)]