4872360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 15393600

約数和(自身を除く): 10521240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2137, 2280, 4274, 6411, 8548, 10685, 12822, 17096, 21370, 25644, 32055, 40603, 42740, 51288, 64110, 81206, 85480, 121809, 128220, 162412, 203015, 243618, 256440, 324824, 406030, 487236, 609045, 812060, 974472, 1218090, 1624120, 2436180, 4872360]

約数ペア:

[(1, 4872360), (2, 2436180), (3, 1624120), (4, 1218090), (5, 974472), (6, 812060), (8, 609045), (10, 487236), (12, 406030), (15, 324824), (19, 256440), (20, 243618), (24, 203015), (30, 162412), (38, 128220), (40, 121809), (57, 85480), (60, 81206), (76, 64110), (95, 51288), (114, 42740), (120, 40603), (152, 32055), (190, 25644), (228, 21370), (285, 17096), (380, 12822), (456, 10685), (570, 8548), (760, 6411), (1140, 4274), (2137, 2280)]