286483920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1193683}}^1$

素因数の和:1193699

約数の個数: 40

約数和(自身を含む): 888100896

約数和(自身を除く): 601616976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1193683, 2387366, 3581049, 4774732, 5968415, 7162098, 9549464, 11936830, 14324196, 17905245, 19098928, 23873660, 28648392, 35810490, 47747320, 57296784, 71620980, 95494640, 143241960, 286483920]

約数ペア:

[(1, 286483920), (2, 143241960), (3, 95494640), (4, 71620980), (5, 57296784), (6, 47747320), (8, 35810490), (10, 28648392), (12, 23873660), (15, 19098928), (16, 17905245), (20, 14324196), (24, 11936830), (30, 9549464), (40, 7162098), (48, 5968415), (60, 4774732), (80, 3581049), (120, 2387366), (240, 1193683)]