1232767680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3499}}^1$

素因数の和:3886

約数の個数: 112

約数和(自身を含む): 3925824000

約数和(自身を除く): 2693056320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 367, 480, 734, 960, 1101, 1468, 1835, 2202, 2936, 3499, 3670, 4404, 5505, 5872, 6998, 7340, 8808, 10497, 11010, 11744, 13996, 14680, 17495, 17616, 20994, 22020, 23488, 27992, 29360, 34990, 35232, 41988, 44040, 52485, 55984, 58720, 69980, 70464, 83976, 88080, 104970, 111968, 117440, 139960, 167952, 176160, 209940, 223936, 279920, 335904, 352320, 419880, 559840, 671808, 839760, 1119680, 1284133, 1679520, 2568266, 3359040, 3852399, 5136532, 6420665, 7704798, 10273064, 12841330, 15409596, 19261995, 20546128, 25682660, 30819192, 38523990, 41092256, 51365320, 61638384, 77047980, 82184512, 102730640, 123276768, 154095960, 205461280, 246553536, 308191920, 410922560, 616383840, 1232767680]

約数ペア:

[(1, 1232767680), (2, 616383840), (3, 410922560), (4, 308191920), (5, 246553536), (6, 205461280), (8, 154095960), (10, 123276768), (12, 102730640), (15, 82184512), (16, 77047980), (20, 61638384), (24, 51365320), (30, 41092256), (32, 38523990), (40, 30819192), (48, 25682660), (60, 20546128), (64, 19261995), (80, 15409596), (96, 12841330), (120, 10273064), (160, 7704798), (192, 6420665), (240, 5136532), (320, 3852399), (367, 3359040), (480, 2568266), (734, 1679520), (960, 1284133), (1101, 1119680), (1468, 839760), (1835, 671808), (2202, 559840), (2936, 419880), (3499, 352320), (3670, 335904), (4404, 279920), (5505, 223936), (5872, 209940), (6998, 176160), (7340, 167952), (8808, 139960), (10497, 117440), (11010, 111968), (11744, 104970), (13996, 88080), (14680, 83976), (17495, 70464), (17616, 69980), (20994, 58720), (22020, 55984), (23488, 52485), (27992, 44040), (29360, 41988), (34990, 35232)]