306159480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25771}}^1$

素因数の和:25802

約数の個数: 128

約数和(自身を含む): 1113350400

約数和(自身を除く): 807190920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 25771, 51542, 77313, 103084, 128855, 154626, 206168, 231939, 257710, 283481, 309252, 386565, 463878, 515420, 566962, 618504, 695817, 773130, 850443, 927756, 1030840, 1133924, 1159695, 1391634, 1417405, 1546260, 1700886, 1855512, 2267848, 2319390, 2551329, 2783268, 2834810, 3092520, 3401772, 3479085, 4252215, 4638780, 5102658, 5566536, 5669620, 6803544, 6958170, 7653987, 8504430, 9277560, 10205316, 11339240, 12756645, 13916340, 15307974, 17008860, 20410632, 25513290, 27832680, 30615948, 34017720, 38269935, 51026580, 61231896, 76539870, 102053160, 153079740, 306159480]

約数ペア:

[(1, 306159480), (2, 153079740), (3, 102053160), (4, 76539870), (5, 61231896), (6, 51026580), (8, 38269935), (9, 34017720), (10, 30615948), (11, 27832680), (12, 25513290), (15, 20410632), (18, 17008860), (20, 15307974), (22, 13916340), (24, 12756645), (27, 11339240), (30, 10205316), (33, 9277560), (36, 8504430), (40, 7653987), (44, 6958170), (45, 6803544), (54, 5669620), (55, 5566536), (60, 5102658), (66, 4638780), (72, 4252215), (88, 3479085), (90, 3401772), (99, 3092520), (108, 2834810), (110, 2783268), (120, 2551329), (132, 2319390), (135, 2267848), (165, 1855512), (180, 1700886), (198, 1546260), (216, 1417405), (220, 1391634), (264, 1159695), (270, 1133924), (297, 1030840), (330, 927756), (360, 850443), (396, 773130), (440, 695817), (495, 618504), (540, 566962), (594, 515420), (660, 463878), (792, 386565), (990, 309252), (1080, 283481), (1188, 257710), (1320, 231939), (1485, 206168), (1980, 154626), (2376, 128855), (2970, 103084), (3960, 77313), (5940, 51542), (11880, 25771)]