1090589880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193367}}^1$

素因数の和:193428

約数の個数: 64

約数和(自身を含む): 3341399040

約数和(自身を除く): 2250809160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 193367, 386734, 580101, 773468, 966835, 1160202, 1546936, 1933670, 2320404, 2900505, 3867340, 4640808, 5801010, 7734680, 9088249, 11602020, 18176498, 23204040, 27264747, 36352996, 45441245, 54529494, 72705992, 90882490, 109058988, 136323735, 181764980, 218117976, 272647470, 363529960, 545294940, 1090589880]

約数ペア:

[(1, 1090589880), (2, 545294940), (3, 363529960), (4, 272647470), (5, 218117976), (6, 181764980), (8, 136323735), (10, 109058988), (12, 90882490), (15, 72705992), (20, 54529494), (24, 45441245), (30, 36352996), (40, 27264747), (47, 23204040), (60, 18176498), (94, 11602020), (120, 9088249), (141, 7734680), (188, 5801010), (235, 4640808), (282, 3867340), (376, 2900505), (470, 2320404), (564, 1933670), (705, 1546936), (940, 1160202), (1128, 966835), (1410, 773468), (1880, 580101), (2820, 386734), (5640, 193367)]