203303280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{847097}}^1$

素因数の和:847113

約数の個数: 40

約数和(自身を含む): 630240912

約数和(自身を除く): 426937632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 847097, 1694194, 2541291, 3388388, 4235485, 5082582, 6776776, 8470970, 10165164, 12706455, 13553552, 16941940, 20330328, 25412910, 33883880, 40660656, 50825820, 67767760, 101651640, 203303280]

約数ペア:

[(1, 203303280), (2, 101651640), (3, 67767760), (4, 50825820), (5, 40660656), (6, 33883880), (8, 25412910), (10, 20330328), (12, 16941940), (15, 13553552), (16, 12706455), (20, 10165164), (24, 8470970), (30, 6776776), (40, 5082582), (48, 4235485), (60, 3388388), (80, 2541291), (120, 1694194), (240, 847097)]