23381640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 76826880

約数和(自身を除く): 53445240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 607, 642, 856, 963, 1070, 1214, 1284, 1605, 1821, 1926, 2140, 2428, 2568, 3035, 3210, 3642, 3852, 4280, 4815, 4856, 5463, 6070, 6420, 7284, 7704, 9105, 9630, 10926, 12140, 12840, 14568, 18210, 19260, 21852, 24280, 27315, 36420, 38520, 43704, 54630, 64949, 72840, 109260, 129898, 194847, 218520, 259796, 324745, 389694, 519592, 584541, 649490, 779388, 974235, 1169082, 1298980, 1558776, 1948470, 2338164, 2597960, 2922705, 3896940, 4676328, 5845410, 7793880, 11690820, 23381640]

約数ペア:

[(1, 23381640), (2, 11690820), (3, 7793880), (4, 5845410), (5, 4676328), (6, 3896940), (8, 2922705), (9, 2597960), (10, 2338164), (12, 1948470), (15, 1558776), (18, 1298980), (20, 1169082), (24, 974235), (30, 779388), (36, 649490), (40, 584541), (45, 519592), (60, 389694), (72, 324745), (90, 259796), (107, 218520), (120, 194847), (180, 129898), (214, 109260), (321, 72840), (360, 64949), (428, 54630), (535, 43704), (607, 38520), (642, 36420), (856, 27315), (963, 24280), (1070, 21852), (1214, 19260), (1284, 18210), (1605, 14568), (1821, 12840), (1926, 12140), (2140, 10926), (2428, 9630), (2568, 9105), (3035, 7704), (3210, 7284), (3642, 6420), (3852, 6070), (4280, 5463), (4815, 4856)]