53816560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5690

約数の個数: 80

約数和(自身を含む): 151436736

約数和(自身を除く): 97620176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5653, 9520, 11306, 22612, 28265, 39571, 45224, 56530, 79142, 90448, 96101, 113060, 158284, 192202, 197855, 226120, 316568, 384404, 395710, 452240, 480505, 633136, 672707, 768808, 791420, 961010, 1345414, 1537616, 1582840, 1922020, 2690828, 3165680, 3363535, 3844040, 5381656, 6727070, 7688080, 10763312, 13454140, 26908280, 53816560]

約数ペア:

[(1, 53816560), (2, 26908280), (4, 13454140), (5, 10763312), (7, 7688080), (8, 6727070), (10, 5381656), (14, 3844040), (16, 3363535), (17, 3165680), (20, 2690828), (28, 1922020), (34, 1582840), (35, 1537616), (40, 1345414), (56, 961010), (68, 791420), (70, 768808), (80, 672707), (85, 633136), (112, 480505), (119, 452240), (136, 395710), (140, 384404), (170, 316568), (238, 226120), (272, 197855), (280, 192202), (340, 158284), (476, 113060), (560, 96101), (595, 90448), (680, 79142), (952, 56530), (1190, 45224), (1360, 39571), (1904, 28265), (2380, 22612), (4760, 11306), (5653, 9520)]