104205840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{434191}}^1$

素因数の和:434207

約数の個数: 40

約数和(自身を含む): 323038848

約数和(自身を除く): 218833008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 434191, 868382, 1302573, 1736764, 2170955, 2605146, 3473528, 4341910, 5210292, 6512865, 6947056, 8683820, 10420584, 13025730, 17367640, 20841168, 26051460, 34735280, 52102920, 104205840]

約数ペア:

[(1, 104205840), (2, 52102920), (3, 34735280), (4, 26051460), (5, 20841168), (6, 17367640), (8, 13025730), (10, 10420584), (12, 8683820), (15, 6947056), (16, 6512865), (20, 5210292), (24, 4341910), (30, 3473528), (40, 2605146), (48, 2170955), (60, 1736764), (80, 1302573), (120, 868382), (240, 434191)]