28526640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118861}}^1$

素因数の和:118877

約数の個数: 40

約数和(自身を含む): 88433328

約数和(自身を除く): 59906688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118861, 237722, 356583, 475444, 594305, 713166, 950888, 1188610, 1426332, 1782915, 1901776, 2377220, 2852664, 3565830, 4754440, 5705328, 7131660, 9508880, 14263320, 28526640]

約数ペア:

[(1, 28526640), (2, 14263320), (3, 9508880), (4, 7131660), (5, 5705328), (6, 4754440), (8, 3565830), (10, 2852664), (12, 2377220), (15, 1901776), (16, 1782915), (20, 1426332), (24, 1188610), (30, 950888), (40, 713166), (48, 594305), (60, 475444), (80, 356583), (120, 237722), (240, 118861)]