23206720

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1607

約数の個数: 56

約数和(自身を含む): 56473344

約数和(自身を除く): 33266624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1543, 1880, 3008, 3086, 3760, 6172, 7520, 7715, 12344, 15040, 15430, 24688, 30860, 49376, 61720, 72521, 98752, 123440, 145042, 246880, 290084, 362605, 493760, 580168, 725210, 1160336, 1450420, 2320672, 2900840, 4641344, 5801680, 11603360, 23206720]

約数ペア:

[(1, 23206720), (2, 11603360), (4, 5801680), (5, 4641344), (8, 2900840), (10, 2320672), (16, 1450420), (20, 1160336), (32, 725210), (40, 580168), (47, 493760), (64, 362605), (80, 290084), (94, 246880), (160, 145042), (188, 123440), (235, 98752), (320, 72521), (376, 61720), (470, 49376), (752, 30860), (940, 24688), (1504, 15430), (1543, 15040), (1880, 12344), (3008, 7715), (3086, 7520), (3760, 6172)]