79222860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{16301}}^1$

素因数の和:16325

約数の個数: 72

約数和(自身を含む): 249224976

約数和(自身を除く): 170002116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 16301, 32602, 48903, 65204, 81505, 97806, 146709, 163010, 195612, 244515, 293418, 326020, 440127, 489030, 586836, 733545, 880254, 978060, 1320381, 1467090, 1760508, 2200635, 2640762, 2934180, 3961143, 4401270, 5281524, 6601905, 7922286, 8802540, 13203810, 15844572, 19805715, 26407620, 39611430, 79222860]

約数ペア:

[(1, 79222860), (2, 39611430), (3, 26407620), (4, 19805715), (5, 15844572), (6, 13203810), (9, 8802540), (10, 7922286), (12, 6601905), (15, 5281524), (18, 4401270), (20, 3961143), (27, 2934180), (30, 2640762), (36, 2200635), (45, 1760508), (54, 1467090), (60, 1320381), (81, 978060), (90, 880254), (108, 733545), (135, 586836), (162, 489030), (180, 440127), (243, 326020), (270, 293418), (324, 244515), (405, 195612), (486, 163010), (540, 146709), (810, 97806), (972, 81505), (1215, 65204), (1620, 48903), (2430, 32602), (4860, 16301)]