74955960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3529}}^1$

素因数の和:3605

約数の個数: 96

約数和(自身を含む): 247806000

約数和(自身を除く): 172850040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3529, 3540, 4248, 5310, 7058, 7080, 10587, 10620, 14116, 17645, 21174, 21240, 28232, 31761, 35290, 42348, 52935, 63522, 70580, 84696, 105870, 127044, 141160, 158805, 208211, 211740, 254088, 317610, 416422, 423480, 624633, 635220, 832844, 1041055, 1249266, 1270440, 1665688, 1873899, 2082110, 2498532, 3123165, 3747798, 4164220, 4997064, 6246330, 7495596, 8328440, 9369495, 12492660, 14991192, 18738990, 24985320, 37477980, 74955960]

約数ペア:

[(1, 74955960), (2, 37477980), (3, 24985320), (4, 18738990), (5, 14991192), (6, 12492660), (8, 9369495), (9, 8328440), (10, 7495596), (12, 6246330), (15, 4997064), (18, 4164220), (20, 3747798), (24, 3123165), (30, 2498532), (36, 2082110), (40, 1873899), (45, 1665688), (59, 1270440), (60, 1249266), (72, 1041055), (90, 832844), (118, 635220), (120, 624633), (177, 423480), (180, 416422), (236, 317610), (295, 254088), (354, 211740), (360, 208211), (472, 158805), (531, 141160), (590, 127044), (708, 105870), (885, 84696), (1062, 70580), (1180, 63522), (1416, 52935), (1770, 42348), (2124, 35290), (2360, 31761), (2655, 28232), (3529, 21240), (3540, 21174), (4248, 17645), (5310, 14116), (7058, 10620), (7080, 10587)]