71903760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10331}}^1$

素因数の和:10376

約数の個数: 80

約数和(自身を含む): 230610240

約数和(自身を除く): 158706480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10331, 20662, 30993, 41324, 51655, 61986, 82648, 103310, 123972, 154965, 165296, 206620, 247944, 299599, 309930, 413240, 495888, 599198, 619860, 826480, 898797, 1198396, 1239720, 1497995, 1797594, 2396792, 2479440, 2995990, 3595188, 4493985, 4793584, 5991980, 7190376, 8987970, 11983960, 14380752, 17975940, 23967920, 35951880, 71903760]

約数ペア:

[(1, 71903760), (2, 35951880), (3, 23967920), (4, 17975940), (5, 14380752), (6, 11983960), (8, 8987970), (10, 7190376), (12, 5991980), (15, 4793584), (16, 4493985), (20, 3595188), (24, 2995990), (29, 2479440), (30, 2396792), (40, 1797594), (48, 1497995), (58, 1239720), (60, 1198396), (80, 898797), (87, 826480), (116, 619860), (120, 599198), (145, 495888), (174, 413240), (232, 309930), (240, 299599), (290, 247944), (348, 206620), (435, 165296), (464, 154965), (580, 123972), (696, 103310), (870, 82648), (1160, 61986), (1392, 51655), (1740, 41324), (2320, 30993), (3480, 20662), (6960, 10331)]