58857680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1804

約数の個数: 80

約数和(自身を含む): 159049344

約数和(自身を除く): 100191664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 1723, 2135, 2440, 3416, 3446, 4270, 4880, 6832, 6892, 8540, 8615, 12061, 13784, 17080, 17230, 24122, 27568, 34160, 34460, 48244, 60305, 68920, 96488, 105103, 120610, 137840, 192976, 210206, 241220, 420412, 482440, 525515, 735721, 840824, 964880, 1051030, 1471442, 1681648, 2102060, 2942884, 3678605, 4204120, 5885768, 7357210, 8408240, 11771536, 14714420, 29428840, 58857680]

約数ペア:

[(1, 58857680), (2, 29428840), (4, 14714420), (5, 11771536), (7, 8408240), (8, 7357210), (10, 5885768), (14, 4204120), (16, 3678605), (20, 2942884), (28, 2102060), (35, 1681648), (40, 1471442), (56, 1051030), (61, 964880), (70, 840824), (80, 735721), (112, 525515), (122, 482440), (140, 420412), (244, 241220), (280, 210206), (305, 192976), (427, 137840), (488, 120610), (560, 105103), (610, 96488), (854, 68920), (976, 60305), (1220, 48244), (1708, 34460), (1723, 34160), (2135, 27568), (2440, 24122), (3416, 17230), (3446, 17080), (4270, 13784), (4880, 12061), (6832, 8615), (6892, 8540)]