79673280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:726

約数の個数: 112

約数和(自身を含む): 255117600

約数和(自身を除く): 175444320

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, 149, 160, 192, 240, 298, 320, 447, 480, 557, 596, 745, 894, 960, 1114, 1192, 1490, 1671, 1788, 2228, 2235, 2384, 2785, 2980, 3342, 3576, 4456, 4470, 4768, 5570, 5960, 6684, 7152, 8355, 8912, 8940, 9536, 11140, 11920, 13368, 14304, 16710, 17824, 17880, 22280, 23840, 26736, 28608, 33420, 35648, 35760, 44560, 47680, 53472, 66840, 71520, 82993, 89120, 106944, 133680, 143040, 165986, 178240, 248979, 267360, 331972, 414965, 497958, 534720, 663944, 829930, 995916, 1244895, 1327888, 1659860, 1991832, 2489790, 2655776, 3319720, 3983664, 4979580, 5311552, 6639440, 7967328, 9959160, 13278880, 15934656, 19918320, 26557760, 39836640, 79673280]

約数ペア:

[(1, 79673280), (2, 39836640), (3, 26557760), (4, 19918320), (5, 15934656), (6, 13278880), (8, 9959160), (10, 7967328), (12, 6639440), (15, 5311552), (16, 4979580), (20, 3983664), (24, 3319720), (30, 2655776), (32, 2489790), (40, 1991832), (48, 1659860), (60, 1327888), (64, 1244895), (80, 995916), (96, 829930), (120, 663944), (149, 534720), (160, 497958), (192, 414965), (240, 331972), (298, 267360), (320, 248979), (447, 178240), (480, 165986), (557, 143040), (596, 133680), (745, 106944), (894, 89120), (960, 82993), (1114, 71520), (1192, 66840), (1490, 53472), (1671, 47680), (1788, 44560), (2228, 35760), (2235, 35648), (2384, 33420), (2785, 28608), (2980, 26736), (3342, 23840), (3576, 22280), (4456, 17880), (4470, 17824), (4768, 16710), (5570, 14304), (5960, 13368), (6684, 11920), (7152, 11140), (8355, 9536), (8912, 8940)]