53488120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 146328480

約数和(自身を除く): 92840360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 661, 680, 952, 1156, 1190, 1322, 1445, 2023, 2312, 2380, 2644, 2890, 3305, 4046, 4627, 4760, 5288, 5780, 6610, 8092, 9254, 10115, 11237, 11560, 13220, 16184, 18508, 20230, 22474, 23135, 26440, 37016, 40460, 44948, 46270, 56185, 78659, 80920, 89896, 92540, 112370, 157318, 185080, 191029, 224740, 314636, 382058, 393295, 449480, 629272, 764116, 786590, 955145, 1337203, 1528232, 1573180, 1910290, 2674406, 3146360, 3820580, 5348812, 6686015, 7641160, 10697624, 13372030, 26744060, 53488120]

約数ペア:

[(1, 53488120), (2, 26744060), (4, 13372030), (5, 10697624), (7, 7641160), (8, 6686015), (10, 5348812), (14, 3820580), (17, 3146360), (20, 2674406), (28, 1910290), (34, 1573180), (35, 1528232), (40, 1337203), (56, 955145), (68, 786590), (70, 764116), (85, 629272), (119, 449480), (136, 393295), (140, 382058), (170, 314636), (238, 224740), (280, 191029), (289, 185080), (340, 157318), (476, 112370), (578, 92540), (595, 89896), (661, 80920), (680, 78659), (952, 56185), (1156, 46270), (1190, 44948), (1322, 40460), (1445, 37016), (2023, 26440), (2312, 23135), (2380, 22474), (2644, 20230), (2890, 18508), (3305, 16184), (4046, 13220), (4627, 11560), (4760, 11237), (5288, 10115), (5780, 9254), (6610, 8092)]