1188473040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17749}}^1$

素因数の和:17802

約数の個数: 160

約数和(自身を含む): 4225920000

約数和(自身を除く): 3037446960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 17749, 22320, 33480, 35498, 53247, 66960, 70996, 88745, 106494, 141992, 159741, 177490, 212988, 266235, 283984, 319482, 354980, 425976, 479223, 532470, 550219, 638964, 709960, 798705, 851952, 958446, 1064940, 1100438, 1277928, 1419920, 1597410, 1650657, 1916892, 2129880, 2200876, 2396115, 2555856, 2751095, 3194820, 3301314, 3833784, 4259760, 4401752, 4792230, 4951971, 5502190, 6389640, 6602628, 7667568, 8253285, 8803504, 9584460, 9903942, 11004380, 12779280, 13205256, 14855913, 16506570, 19168920, 19807884, 22008760, 24759855, 26410512, 29711826, 33013140, 38337840, 39615768, 44017520, 49519710, 59423652, 66026280, 74279565, 79231536, 99039420, 118847304, 132052560, 148559130, 198078840, 237694608, 297118260, 396157680, 594236520, 1188473040]

約数ペア:

[(1, 1188473040), (2, 594236520), (3, 396157680), (4, 297118260), (5, 237694608), (6, 198078840), (8, 148559130), (9, 132052560), (10, 118847304), (12, 99039420), (15, 79231536), (16, 74279565), (18, 66026280), (20, 59423652), (24, 49519710), (27, 44017520), (30, 39615768), (31, 38337840), (36, 33013140), (40, 29711826), (45, 26410512), (48, 24759855), (54, 22008760), (60, 19807884), (62, 19168920), (72, 16506570), (80, 14855913), (90, 13205256), (93, 12779280), (108, 11004380), (120, 9903942), (124, 9584460), (135, 8803504), (144, 8253285), (155, 7667568), (180, 6602628), (186, 6389640), (216, 5502190), (240, 4951971), (248, 4792230), (270, 4401752), (279, 4259760), (310, 3833784), (360, 3301314), (372, 3194820), (432, 2751095), (465, 2555856), (496, 2396115), (540, 2200876), (558, 2129880), (620, 1916892), (720, 1650657), (744, 1597410), (837, 1419920), (930, 1277928), (1080, 1100438), (1116, 1064940), (1240, 958446), (1395, 851952), (1488, 798705), (1674, 709960), (1860, 638964), (2160, 550219), (2232, 532470), (2480, 479223), (2790, 425976), (3348, 354980), (3720, 319482), (4185, 283984), (4464, 266235), (5580, 212988), (6696, 177490), (7440, 159741), (8370, 141992), (11160, 106494), (13392, 88745), (16740, 70996), (17749, 66960), (22320, 53247), (33480, 35498)]