42789960

素因数分解:

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

素因数の和:118878

約数の個数: 48

約数和(自身を含む): 139068540

約数和(自身を除く): 96278580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 118861, 237722, 356583, 475444, 594305, 713166, 950888, 1069749, 1188610, 1426332, 1782915, 2139498, 2377220, 2852664, 3565830, 4278996, 4754440, 5348745, 7131660, 8557992, 10697490, 14263320, 21394980, 42789960]

約数ペア:

[(1, 42789960), (2, 21394980), (3, 14263320), (4, 10697490), (5, 8557992), (6, 7131660), (8, 5348745), (9, 4754440), (10, 4278996), (12, 3565830), (15, 2852664), (18, 2377220), (20, 2139498), (24, 1782915), (30, 1426332), (36, 1188610), (40, 1069749), (45, 950888), (60, 713166), (72, 594305), (90, 475444), (120, 356583), (180, 237722), (360, 118861)]