23383260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3563

約数の個数: 72

約数和(自身を含む): 72866976

約数和(自身を除く): 49483716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 3511, 6660, 7022, 10533, 14044, 17555, 21066, 31599, 35110, 42132, 52665, 63198, 70220, 105330, 126396, 129907, 157995, 210660, 259814, 315990, 389721, 519628, 631980, 649535, 779442, 1169163, 1299070, 1558884, 1948605, 2338326, 2598140, 3897210, 4676652, 5845815, 7794420, 11691630, 23383260]

約数ペア:

[(1, 23383260), (2, 11691630), (3, 7794420), (4, 5845815), (5, 4676652), (6, 3897210), (9, 2598140), (10, 2338326), (12, 1948605), (15, 1558884), (18, 1299070), (20, 1169163), (30, 779442), (36, 649535), (37, 631980), (45, 519628), (60, 389721), (74, 315990), (90, 259814), (111, 210660), (148, 157995), (180, 129907), (185, 126396), (222, 105330), (333, 70220), (370, 63198), (444, 52665), (555, 42132), (666, 35110), (740, 31599), (1110, 21066), (1332, 17555), (1665, 14044), (2220, 10533), (3330, 7022), (3511, 6660)]