204368040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{567689}}^1$

素因数の和:567706

約数の個数: 48

約数和(自身を含む): 664197300

約数和(自身を除く): 459829260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 567689, 1135378, 1703067, 2270756, 2838445, 3406134, 4541512, 5109201, 5676890, 6812268, 8515335, 10218402, 11353780, 13624536, 17030670, 20436804, 22707560, 25546005, 34061340, 40873608, 51092010, 68122680, 102184020, 204368040]

約数ペア:

[(1, 204368040), (2, 102184020), (3, 68122680), (4, 51092010), (5, 40873608), (6, 34061340), (8, 25546005), (9, 22707560), (10, 20436804), (12, 17030670), (15, 13624536), (18, 11353780), (20, 10218402), (24, 8515335), (30, 6812268), (36, 5676890), (40, 5109201), (45, 4541512), (60, 3406134), (72, 2838445), (90, 2270756), (120, 1703067), (180, 1135378), (360, 567689)]