415776720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15331}}^1$

素因数の和:15460

約数の個数: 80

約数和(自身を含む): 1300398912

約数和(自身を除く): 884622192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 15331, 27120, 30662, 45993, 61324, 76655, 91986, 122648, 153310, 183972, 229965, 245296, 306620, 367944, 459930, 613240, 735888, 919860, 1226480, 1732403, 1839720, 3464806, 3679440, 5197209, 6929612, 8662015, 10394418, 13859224, 17324030, 20788836, 25986045, 27718448, 34648060, 41577672, 51972090, 69296120, 83155344, 103944180, 138592240, 207888360, 415776720]

約数ペア:

[(1, 415776720), (2, 207888360), (3, 138592240), (4, 103944180), (5, 83155344), (6, 69296120), (8, 51972090), (10, 41577672), (12, 34648060), (15, 27718448), (16, 25986045), (20, 20788836), (24, 17324030), (30, 13859224), (40, 10394418), (48, 8662015), (60, 6929612), (80, 5197209), (113, 3679440), (120, 3464806), (226, 1839720), (240, 1732403), (339, 1226480), (452, 919860), (565, 735888), (678, 613240), (904, 459930), (1130, 367944), (1356, 306620), (1695, 245296), (1808, 229965), (2260, 183972), (2712, 153310), (3390, 122648), (4520, 91986), (5424, 76655), (6780, 61324), (9040, 45993), (13560, 30662), (15331, 27120)]