39041760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 123984000

約数和(自身を除く): 84942240

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, 163, 240, 326, 480, 489, 499, 652, 815, 978, 998, 1304, 1497, 1630, 1956, 1996, 2445, 2495, 2608, 2994, 3260, 3912, 3992, 4890, 4990, 5216, 5988, 6520, 7485, 7824, 7984, 9780, 9980, 11976, 13040, 14970, 15648, 15968, 19560, 19960, 23952, 26080, 29940, 39120, 39920, 47904, 59880, 78240, 79840, 81337, 119760, 162674, 239520, 244011, 325348, 406685, 488022, 650696, 813370, 976044, 1220055, 1301392, 1626740, 1952088, 2440110, 2602784, 3253480, 3904176, 4880220, 6506960, 7808352, 9760440, 13013920, 19520880, 39041760]

約数ペア:

[(1, 39041760), (2, 19520880), (3, 13013920), (4, 9760440), (5, 7808352), (6, 6506960), (8, 4880220), (10, 3904176), (12, 3253480), (15, 2602784), (16, 2440110), (20, 1952088), (24, 1626740), (30, 1301392), (32, 1220055), (40, 976044), (48, 813370), (60, 650696), (80, 488022), (96, 406685), (120, 325348), (160, 244011), (163, 239520), (240, 162674), (326, 119760), (480, 81337), (489, 79840), (499, 78240), (652, 59880), (815, 47904), (978, 39920), (998, 39120), (1304, 29940), (1497, 26080), (1630, 23952), (1956, 19960), (1996, 19560), (2445, 15968), (2495, 15648), (2608, 14970), (2994, 13040), (3260, 11976), (3912, 9980), (3992, 9780), (4890, 7984), (4990, 7824), (5216, 7485), (5988, 6520)]