5811720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 18360000

約数和(自身を除く): 12548280

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, 2280, 2549, 5098, 7647, 10196, 12745, 15294, 20392, 25490, 30588, 38235, 48431, 50980, 61176, 76470, 96862, 101960, 145293, 152940, 193724, 242155, 290586, 305880, 387448, 484310, 581172, 726465, 968620, 1162344, 1452930, 1937240, 2905860, 5811720]

約数ペア:

[(1, 5811720), (2, 2905860), (3, 1937240), (4, 1452930), (5, 1162344), (6, 968620), (8, 726465), (10, 581172), (12, 484310), (15, 387448), (19, 305880), (20, 290586), (24, 242155), (30, 193724), (38, 152940), (40, 145293), (57, 101960), (60, 96862), (76, 76470), (95, 61176), (114, 50980), (120, 48431), (152, 38235), (190, 30588), (228, 25490), (285, 20392), (380, 15294), (456, 12745), (570, 10196), (760, 7647), (1140, 5098), (2280, 2549)]