105525240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 344217600

約数和(自身を除く): 238692360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1493, 1767, 1860, 2280, 2356, 2945, 2986, 3534, 3720, 4479, 4712, 5890, 5972, 7068, 7465, 8835, 8958, 11780, 11944, 14136, 14930, 17670, 17916, 22395, 23560, 28367, 29860, 35340, 35832, 44790, 46283, 56734, 59720, 70680, 85101, 89580, 92566, 113468, 138849, 141835, 170202, 179160, 185132, 226936, 231415, 277698, 283670, 340404, 370264, 425505, 462830, 555396, 567340, 680808, 694245, 851010, 879377, 925660, 1110792, 1134680, 1388490, 1702020, 1758754, 1851320, 2638131, 2776980, 3404040, 3517508, 4396885, 5276262, 5553960, 7035016, 8793770, 10552524, 13190655, 17587540, 21105048, 26381310, 35175080, 52762620, 105525240]

約数ペア:

[(1, 105525240), (2, 52762620), (3, 35175080), (4, 26381310), (5, 21105048), (6, 17587540), (8, 13190655), (10, 10552524), (12, 8793770), (15, 7035016), (19, 5553960), (20, 5276262), (24, 4396885), (30, 3517508), (31, 3404040), (38, 2776980), (40, 2638131), (57, 1851320), (60, 1758754), (62, 1702020), (76, 1388490), (93, 1134680), (95, 1110792), (114, 925660), (120, 879377), (124, 851010), (152, 694245), (155, 680808), (186, 567340), (190, 555396), (228, 462830), (248, 425505), (285, 370264), (310, 340404), (372, 283670), (380, 277698), (456, 231415), (465, 226936), (570, 185132), (589, 179160), (620, 170202), (744, 141835), (760, 138849), (930, 113468), (1140, 92566), (1178, 89580), (1240, 85101), (1493, 70680), (1767, 59720), (1860, 56734), (2280, 46283), (2356, 44790), (2945, 35832), (2986, 35340), (3534, 29860), (3720, 28367), (4479, 23560), (4712, 22395), (5890, 17916), (5972, 17670), (7068, 14930), (7465, 14136), (8835, 11944), (8958, 11780)]