38458260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 120556800

約数和(自身を除く): 82098540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 311, 458, 540, 622, 687, 916, 933, 1145, 1244, 1374, 1555, 1866, 2061, 2290, 2748, 2799, 3110, 3435, 3732, 4122, 4580, 4665, 5598, 6183, 6220, 6870, 8244, 8397, 9330, 10305, 11196, 12366, 13740, 13995, 16794, 18660, 20610, 24732, 27990, 30915, 33588, 41220, 41985, 55980, 61830, 71219, 83970, 123660, 142438, 167940, 213657, 284876, 356095, 427314, 640971, 712190, 854628, 1068285, 1281942, 1424380, 1922913, 2136570, 2563884, 3204855, 3845826, 4273140, 6409710, 7691652, 9614565, 12819420, 19229130, 38458260]

約数ペア:

[(1, 38458260), (2, 19229130), (3, 12819420), (4, 9614565), (5, 7691652), (6, 6409710), (9, 4273140), (10, 3845826), (12, 3204855), (15, 2563884), (18, 2136570), (20, 1922913), (27, 1424380), (30, 1281942), (36, 1068285), (45, 854628), (54, 712190), (60, 640971), (90, 427314), (108, 356095), (135, 284876), (180, 213657), (229, 167940), (270, 142438), (311, 123660), (458, 83970), (540, 71219), (622, 61830), (687, 55980), (916, 41985), (933, 41220), (1145, 33588), (1244, 30915), (1374, 27990), (1555, 24732), (1866, 20610), (2061, 18660), (2290, 16794), (2748, 13995), (2799, 13740), (3110, 12366), (3435, 11196), (3732, 10305), (4122, 9330), (4580, 8397), (4665, 8244), (5598, 6870), (6183, 6220)]