275119440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1146331}}^1$

素因数の和:1146347

約数の個数: 40

約数和(自身を含む): 852871008

約数和(自身を除く): 577751568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1146331, 2292662, 3438993, 4585324, 5731655, 6877986, 9170648, 11463310, 13755972, 17194965, 18341296, 22926620, 27511944, 34389930, 45853240, 55023888, 68779860, 91706480, 137559720, 275119440]

約数ペア:

[(1, 275119440), (2, 137559720), (3, 91706480), (4, 68779860), (5, 55023888), (6, 45853240), (8, 34389930), (10, 27511944), (12, 22926620), (15, 18341296), (16, 17194965), (20, 13755972), (24, 11463310), (30, 9170648), (40, 6877986), (48, 5731655), (60, 4585324), (80, 3438993), (120, 2292662), (240, 1146331)]