23646560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 65463552

約数和(自身を除く): 41816992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 491, 560, 602, 688, 860, 982, 1120, 1204, 1376, 1505, 1720, 1964, 2408, 2455, 3010, 3437, 3440, 3928, 4816, 4910, 6020, 6874, 6880, 7856, 9632, 9820, 12040, 13748, 15712, 17185, 19640, 21113, 24080, 27496, 34370, 39280, 42226, 48160, 54992, 68740, 78560, 84452, 105565, 109984, 137480, 147791, 168904, 211130, 274960, 295582, 337808, 422260, 549920, 591164, 675616, 738955, 844520, 1182328, 1477910, 1689040, 2364656, 2955820, 3378080, 4729312, 5911640, 11823280, 23646560]

約数ペア:

[(1, 23646560), (2, 11823280), (4, 5911640), (5, 4729312), (7, 3378080), (8, 2955820), (10, 2364656), (14, 1689040), (16, 1477910), (20, 1182328), (28, 844520), (32, 738955), (35, 675616), (40, 591164), (43, 549920), (56, 422260), (70, 337808), (80, 295582), (86, 274960), (112, 211130), (140, 168904), (160, 147791), (172, 137480), (215, 109984), (224, 105565), (280, 84452), (301, 78560), (344, 68740), (430, 54992), (491, 48160), (560, 42226), (602, 39280), (688, 34370), (860, 27496), (982, 24080), (1120, 21113), (1204, 19640), (1376, 17185), (1505, 15712), (1720, 13748), (1964, 12040), (2408, 9820), (2455, 9632), (3010, 7856), (3437, 6880), (3440, 6874), (3928, 6020), (4816, 4910)]