764795880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9277}}^1$

素因数の和:9523

約数の個数: 96

約数和(自身を含む): 2496709800

約数和(自身を除く): 1731913920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 687, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 4122, 4580, 5496, 6870, 8244, 9160, 9277, 10305, 13740, 16488, 18554, 20610, 27480, 27831, 37108, 41220, 46385, 55662, 74216, 82440, 83493, 92770, 111324, 139155, 166986, 185540, 222648, 278310, 333972, 371080, 417465, 556620, 667944, 834930, 1113240, 1669860, 2124433, 3339720, 4248866, 6373299, 8497732, 10622165, 12746598, 16995464, 19119897, 21244330, 25493196, 31866495, 38239794, 42488660, 50986392, 63732990, 76479588, 84977320, 95599485, 127465980, 152959176, 191198970, 254931960, 382397940, 764795880]

約数ペア:

[(1, 764795880), (2, 382397940), (3, 254931960), (4, 191198970), (5, 152959176), (6, 127465980), (8, 95599485), (9, 84977320), (10, 76479588), (12, 63732990), (15, 50986392), (18, 42488660), (20, 38239794), (24, 31866495), (30, 25493196), (36, 21244330), (40, 19119897), (45, 16995464), (60, 12746598), (72, 10622165), (90, 8497732), (120, 6373299), (180, 4248866), (229, 3339720), (360, 2124433), (458, 1669860), (687, 1113240), (916, 834930), (1145, 667944), (1374, 556620), (1832, 417465), (2061, 371080), (2290, 333972), (2748, 278310), (3435, 222648), (4122, 185540), (4580, 166986), (5496, 139155), (6870, 111324), (8244, 92770), (9160, 83493), (9277, 82440), (10305, 74216), (13740, 55662), (16488, 46385), (18554, 41220), (20610, 37108), (27480, 27831)]