8801880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 27064800

約数和(自身を除く): 18262920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 1789, 2460, 3578, 4920, 5367, 7156, 8945, 10734, 14312, 17890, 21468, 26835, 35780, 42936, 53670, 71560, 73349, 107340, 146698, 214680, 220047, 293396, 366745, 440094, 586792, 733490, 880188, 1100235, 1466980, 1760376, 2200470, 2933960, 4400940, 8801880]

約数ペア:

[(1, 8801880), (2, 4400940), (3, 2933960), (4, 2200470), (5, 1760376), (6, 1466980), (8, 1100235), (10, 880188), (12, 733490), (15, 586792), (20, 440094), (24, 366745), (30, 293396), (40, 220047), (41, 214680), (60, 146698), (82, 107340), (120, 73349), (123, 71560), (164, 53670), (205, 42936), (246, 35780), (328, 26835), (410, 21468), (492, 17890), (615, 14312), (820, 10734), (984, 8945), (1230, 7156), (1640, 5367), (1789, 4920), (2460, 3578)]