8522040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 17605320

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, 1511, 1880, 2820, 3022, 4533, 5640, 6044, 7555, 9066, 12088, 15110, 18132, 22665, 30220, 36264, 45330, 60440, 71017, 90660, 142034, 181320, 213051, 284068, 355085, 426102, 568136, 710170, 852204, 1065255, 1420340, 1704408, 2130510, 2840680, 4261020, 8522040]

約数ペア:

[(1, 8522040), (2, 4261020), (3, 2840680), (4, 2130510), (5, 1704408), (6, 1420340), (8, 1065255), (10, 852204), (12, 710170), (15, 568136), (20, 426102), (24, 355085), (30, 284068), (40, 213051), (47, 181320), (60, 142034), (94, 90660), (120, 71017), (141, 60440), (188, 45330), (235, 36264), (282, 30220), (376, 22665), (470, 18132), (564, 15110), (705, 12088), (940, 9066), (1128, 7555), (1410, 6044), (1511, 5640), (1880, 4533), (2820, 3022)]