1584120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 4878720

約数和(自身を除く): 3294600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 307, 344, 430, 516, 614, 645, 860, 921, 1032, 1228, 1290, 1535, 1720, 1842, 2456, 2580, 3070, 3684, 4605, 5160, 6140, 7368, 9210, 12280, 13201, 18420, 26402, 36840, 39603, 52804, 66005, 79206, 105608, 132010, 158412, 198015, 264020, 316824, 396030, 528040, 792060, 1584120]

約数ペア:

[(1, 1584120), (2, 792060), (3, 528040), (4, 396030), (5, 316824), (6, 264020), (8, 198015), (10, 158412), (12, 132010), (15, 105608), (20, 79206), (24, 66005), (30, 52804), (40, 39603), (43, 36840), (60, 26402), (86, 18420), (120, 13201), (129, 12280), (172, 9210), (215, 7368), (258, 6140), (307, 5160), (344, 4605), (430, 3684), (516, 3070), (614, 2580), (645, 2456), (860, 1842), (921, 1720), (1032, 1535), (1228, 1290)]