23409760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 61834752

約数和(自身を除く): 38424992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 283, 352, 376, 440, 470, 517, 566, 752, 880, 940, 1034, 1132, 1415, 1504, 1760, 1880, 2068, 2264, 2585, 2830, 3113, 3760, 4136, 4528, 5170, 5660, 6226, 7520, 8272, 9056, 10340, 11320, 12452, 13301, 15565, 16544, 20680, 22640, 24904, 26602, 31130, 41360, 45280, 49808, 53204, 62260, 66505, 82720, 99616, 106408, 124520, 133010, 146311, 212816, 249040, 266020, 292622, 425632, 498080, 532040, 585244, 731555, 1064080, 1170488, 1463110, 2128160, 2340976, 2926220, 4681952, 5852440, 11704880, 23409760]

約数ペア:

[(1, 23409760), (2, 11704880), (4, 5852440), (5, 4681952), (8, 2926220), (10, 2340976), (11, 2128160), (16, 1463110), (20, 1170488), (22, 1064080), (32, 731555), (40, 585244), (44, 532040), (47, 498080), (55, 425632), (80, 292622), (88, 266020), (94, 249040), (110, 212816), (160, 146311), (176, 133010), (188, 124520), (220, 106408), (235, 99616), (283, 82720), (352, 66505), (376, 62260), (440, 53204), (470, 49808), (517, 45280), (566, 41360), (752, 31130), (880, 26602), (940, 24904), (1034, 22640), (1132, 20680), (1415, 16544), (1504, 15565), (1760, 13301), (1880, 12452), (2068, 11320), (2264, 10340), (2585, 9056), (2830, 8272), (3113, 7520), (3760, 6226), (4136, 5660), (4528, 5170)]