379600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 995596

約数和(自身を除く): 615996

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 73, 80, 100, 104, 130, 146, 200, 208, 260, 292, 325, 365, 400, 520, 584, 650, 730, 949, 1040, 1168, 1300, 1460, 1825, 1898, 2600, 2920, 3650, 3796, 4745, 5200, 5840, 7300, 7592, 9490, 14600, 15184, 18980, 23725, 29200, 37960, 47450, 75920, 94900, 189800, 379600]

約数ペア:

[(1, 379600), (2, 189800), (4, 94900), (5, 75920), (8, 47450), (10, 37960), (13, 29200), (16, 23725), (20, 18980), (25, 15184), (26, 14600), (40, 9490), (50, 7592), (52, 7300), (65, 5840), (73, 5200), (80, 4745), (100, 3796), (104, 3650), (130, 2920), (146, 2600), (200, 1898), (208, 1825), (260, 1460), (292, 1300), (325, 1168), (365, 1040), (400, 949), (520, 730), (584, 650)]