11107920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 35569152

約数和(自身を除く): 24461232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1493, 1860, 2480, 2986, 3720, 4479, 5972, 7440, 7465, 8958, 11944, 14930, 17916, 22395, 23888, 29860, 35832, 44790, 46283, 59720, 71664, 89580, 92566, 119440, 138849, 179160, 185132, 231415, 277698, 358320, 370264, 462830, 555396, 694245, 740528, 925660, 1110792, 1388490, 1851320, 2221584, 2776980, 3702640, 5553960, 11107920]

約数ペア:

[(1, 11107920), (2, 5553960), (3, 3702640), (4, 2776980), (5, 2221584), (6, 1851320), (8, 1388490), (10, 1110792), (12, 925660), (15, 740528), (16, 694245), (20, 555396), (24, 462830), (30, 370264), (31, 358320), (40, 277698), (48, 231415), (60, 185132), (62, 179160), (80, 138849), (93, 119440), (120, 92566), (124, 89580), (155, 71664), (186, 59720), (240, 46283), (248, 44790), (310, 35832), (372, 29860), (465, 23888), (496, 22395), (620, 17916), (744, 14930), (930, 11944), (1240, 8958), (1488, 7465), (1493, 7440), (1860, 5972), (2480, 4479), (2986, 3720)]