77762520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 280519200

約数和(自身を除く): 202756680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 146, 165, 180, 198, 219, 220, 264, 269, 292, 330, 360, 365, 396, 438, 440, 495, 538, 584, 657, 660, 730, 792, 803, 807, 876, 990, 1076, 1095, 1314, 1320, 1345, 1460, 1606, 1614, 1752, 1980, 2152, 2190, 2409, 2421, 2628, 2690, 2920, 2959, 3212, 3228, 3285, 3960, 4015, 4035, 4380, 4818, 4842, 5256, 5380, 5918, 6424, 6456, 6570, 7227, 8030, 8070, 8760, 8877, 9636, 9684, 10760, 11836, 12045, 12105, 13140, 14454, 14795, 16060, 16140, 17754, 19272, 19368, 19637, 23672, 24090, 24210, 26280, 26631, 28908, 29590, 32120, 32280, 35508, 36135, 39274, 44385, 48180, 48420, 53262, 57816, 58911, 59180, 71016, 72270, 78548, 88770, 96360, 96840, 98185, 106524, 117822, 118360, 133155, 144540, 157096, 176733, 177540, 196370, 213048, 216007, 235644, 266310, 289080, 294555, 353466, 355080, 392740, 432014, 471288, 532620, 589110, 648021, 706932, 785480, 864028, 883665, 1065240, 1080035, 1178220, 1296042, 1413864, 1728056, 1767330, 1944063, 2160070, 2356440, 2592084, 3240105, 3534660, 3888126, 4320140, 5184168, 6480210, 7069320, 7776252, 8640280, 9720315, 12960420, 15552504, 19440630, 25920840, 38881260, 77762520]

約数ペア:

[(1, 77762520), (2, 38881260), (3, 25920840), (4, 19440630), (5, 15552504), (6, 12960420), (8, 9720315), (9, 8640280), (10, 7776252), (11, 7069320), (12, 6480210), (15, 5184168), (18, 4320140), (20, 3888126), (22, 3534660), (24, 3240105), (30, 2592084), (33, 2356440), (36, 2160070), (40, 1944063), (44, 1767330), (45, 1728056), (55, 1413864), (60, 1296042), (66, 1178220), (72, 1080035), (73, 1065240), (88, 883665), (90, 864028), (99, 785480), (110, 706932), (120, 648021), (132, 589110), (146, 532620), (165, 471288), (180, 432014), (198, 392740), (219, 355080), (220, 353466), (264, 294555), (269, 289080), (292, 266310), (330, 235644), (360, 216007), (365, 213048), (396, 196370), (438, 177540), (440, 176733), (495, 157096), (538, 144540), (584, 133155), (657, 118360), (660, 117822), (730, 106524), (792, 98185), (803, 96840), (807, 96360), (876, 88770), (990, 78548), (1076, 72270), (1095, 71016), (1314, 59180), (1320, 58911), (1345, 57816), (1460, 53262), (1606, 48420), (1614, 48180), (1752, 44385), (1980, 39274), (2152, 36135), (2190, 35508), (2409, 32280), (2421, 32120), (2628, 29590), (2690, 28908), (2920, 26631), (2959, 26280), (3212, 24210), (3228, 24090), (3285, 23672), (3960, 19637), (4015, 19368), (4035, 19272), (4380, 17754), (4818, 16140), (4842, 16060), (5256, 14795), (5380, 14454), (5918, 13140), (6424, 12105), (6456, 12045), (6570, 11836), (7227, 10760), (8030, 9684), (8070, 9636), (8760, 8877)]