91746960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 305337600

約数和(自身を除く): 213590640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 113, 120, 136, 170, 199, 204, 226, 240, 255, 272, 339, 340, 398, 408, 452, 510, 565, 597, 678, 680, 796, 816, 904, 995, 1020, 1130, 1194, 1356, 1360, 1592, 1695, 1808, 1921, 1990, 2040, 2260, 2388, 2712, 2985, 3184, 3383, 3390, 3842, 3980, 4080, 4520, 4776, 5424, 5763, 5970, 6766, 6780, 7684, 7960, 9040, 9552, 9605, 10149, 11526, 11940, 13532, 13560, 15368, 15920, 16915, 19210, 20298, 22487, 23052, 23880, 27064, 27120, 28815, 30736, 33830, 38420, 40596, 44974, 46104, 47760, 50745, 54128, 57630, 67461, 67660, 76840, 81192, 89948, 92208, 101490, 112435, 115260, 134922, 135320, 153680, 162384, 179896, 202980, 224870, 230520, 269844, 270640, 337305, 359792, 382279, 405960, 449740, 461040, 539688, 674610, 764558, 811920, 899480, 1079376, 1146837, 1349220, 1529116, 1798960, 1911395, 2293674, 2698440, 3058232, 3822790, 4587348, 5396880, 5734185, 6116464, 7645580, 9174696, 11468370, 15291160, 18349392, 22936740, 30582320, 45873480, 91746960]

約数ペア:

[(1, 91746960), (2, 45873480), (3, 30582320), (4, 22936740), (5, 18349392), (6, 15291160), (8, 11468370), (10, 9174696), (12, 7645580), (15, 6116464), (16, 5734185), (17, 5396880), (20, 4587348), (24, 3822790), (30, 3058232), (34, 2698440), (40, 2293674), (48, 1911395), (51, 1798960), (60, 1529116), (68, 1349220), (80, 1146837), (85, 1079376), (102, 899480), (113, 811920), (120, 764558), (136, 674610), (170, 539688), (199, 461040), (204, 449740), (226, 405960), (240, 382279), (255, 359792), (272, 337305), (339, 270640), (340, 269844), (398, 230520), (408, 224870), (452, 202980), (510, 179896), (565, 162384), (597, 153680), (678, 135320), (680, 134922), (796, 115260), (816, 112435), (904, 101490), (995, 92208), (1020, 89948), (1130, 81192), (1194, 76840), (1356, 67660), (1360, 67461), (1592, 57630), (1695, 54128), (1808, 50745), (1921, 47760), (1990, 46104), (2040, 44974), (2260, 40596), (2388, 38420), (2712, 33830), (2985, 30736), (3184, 28815), (3383, 27120), (3390, 27064), (3842, 23880), (3980, 23052), (4080, 22487), (4520, 20298), (4776, 19210), (5424, 16915), (5763, 15920), (5970, 15368), (6766, 13560), (6780, 13532), (7684, 11940), (7960, 11526), (9040, 10149), (9552, 9605)]