140399520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{797}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 444019968

約数和(自身を除く): 303620448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 367, 480, 734, 797, 1101, 1468, 1594, 1835, 2202, 2391, 2936, 3188, 3670, 3985, 4404, 4782, 5505, 5872, 6376, 7340, 7970, 8808, 9564, 11010, 11744, 11955, 12752, 14680, 15940, 17616, 19128, 22020, 23910, 25504, 29360, 31880, 35232, 38256, 44040, 47820, 58720, 63760, 76512, 88080, 95640, 127520, 176160, 191280, 292499, 382560, 584998, 877497, 1169996, 1462495, 1754994, 2339992, 2924990, 3509988, 4387485, 4679984, 5849980, 7019976, 8774970, 9359968, 11699960, 14039952, 17549940, 23399920, 28079904, 35099880, 46799840, 70199760, 140399520]

約数ペア:

[(1, 140399520), (2, 70199760), (3, 46799840), (4, 35099880), (5, 28079904), (6, 23399920), (8, 17549940), (10, 14039952), (12, 11699960), (15, 9359968), (16, 8774970), (20, 7019976), (24, 5849980), (30, 4679984), (32, 4387485), (40, 3509988), (48, 2924990), (60, 2339992), (80, 1754994), (96, 1462495), (120, 1169996), (160, 877497), (240, 584998), (367, 382560), (480, 292499), (734, 191280), (797, 176160), (1101, 127520), (1468, 95640), (1594, 88080), (1835, 76512), (2202, 63760), (2391, 58720), (2936, 47820), (3188, 44040), (3670, 38256), (3985, 35232), (4404, 31880), (4782, 29360), (5505, 25504), (5872, 23910), (6376, 22020), (7340, 19128), (7970, 17616), (8808, 15940), (9564, 14680), (11010, 12752), (11744, 11955)]