23663340

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{541}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 74665920

約数和(自身を除く): 51002580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 541, 729, 810, 972, 1082, 1215, 1458, 1620, 1623, 2164, 2187, 2430, 2705, 2916, 3246, 3645, 4374, 4860, 4869, 5410, 6492, 7290, 8115, 8748, 9738, 10820, 10935, 14580, 14607, 16230, 19476, 21870, 24345, 29214, 32460, 43740, 43821, 48690, 58428, 73035, 87642, 97380, 131463, 146070, 175284, 219105, 262926, 292140, 394389, 438210, 525852, 657315, 788778, 876420, 1183167, 1314630, 1577556, 1971945, 2366334, 2629260, 3943890, 4732668, 5915835, 7887780, 11831670, 23663340]

約数ペア:

[(1, 23663340), (2, 11831670), (3, 7887780), (4, 5915835), (5, 4732668), (6, 3943890), (9, 2629260), (10, 2366334), (12, 1971945), (15, 1577556), (18, 1314630), (20, 1183167), (27, 876420), (30, 788778), (36, 657315), (45, 525852), (54, 438210), (60, 394389), (81, 292140), (90, 262926), (108, 219105), (135, 175284), (162, 146070), (180, 131463), (243, 97380), (270, 87642), (324, 73035), (405, 58428), (486, 48690), (540, 43821), (541, 43740), (729, 32460), (810, 29214), (972, 24345), (1082, 21870), (1215, 19476), (1458, 16230), (1620, 14607), (1623, 14580), (2164, 10935), (2187, 10820), (2430, 9738), (2705, 8748), (2916, 8115), (3246, 7290), (3645, 6492), (4374, 5410), (4860, 4869)]