67917960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5717}}^1$

素因数の和:5748

約数の個数: 128

約数和(自身を含む): 247017600

約数和(自身を除く): 179099640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5717, 5940, 11434, 11880, 17151, 22868, 28585, 34302, 45736, 51453, 57170, 62887, 68604, 85755, 102906, 114340, 125774, 137208, 154359, 171510, 188661, 205812, 228680, 251548, 257265, 308718, 314435, 343020, 377322, 411624, 503096, 514530, 565983, 617436, 628870, 686040, 754644, 771795, 943305, 1029060, 1131966, 1234872, 1257740, 1509288, 1543590, 1697949, 1886610, 2058120, 2263932, 2515480, 2829915, 3087180, 3395898, 3773220, 4527864, 5659830, 6174360, 6791796, 7546440, 8489745, 11319660, 13583592, 16979490, 22639320, 33958980, 67917960]

約数ペア:

[(1, 67917960), (2, 33958980), (3, 22639320), (4, 16979490), (5, 13583592), (6, 11319660), (8, 8489745), (9, 7546440), (10, 6791796), (11, 6174360), (12, 5659830), (15, 4527864), (18, 3773220), (20, 3395898), (22, 3087180), (24, 2829915), (27, 2515480), (30, 2263932), (33, 2058120), (36, 1886610), (40, 1697949), (44, 1543590), (45, 1509288), (54, 1257740), (55, 1234872), (60, 1131966), (66, 1029060), (72, 943305), (88, 771795), (90, 754644), (99, 686040), (108, 628870), (110, 617436), (120, 565983), (132, 514530), (135, 503096), (165, 411624), (180, 377322), (198, 343020), (216, 314435), (220, 308718), (264, 257265), (270, 251548), (297, 228680), (330, 205812), (360, 188661), (396, 171510), (440, 154359), (495, 137208), (540, 125774), (594, 114340), (660, 102906), (792, 85755), (990, 68604), (1080, 62887), (1188, 57170), (1320, 51453), (1485, 45736), (1980, 34302), (2376, 28585), (2970, 22868), (3960, 17151), (5717, 11880), (5940, 11434)]