147684240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 240

約数和(自身を含む): 560589120

約数和(自身を除く): 412904880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 643, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1276, 1286, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1929, 1980, 2088, 2320, 2552, 2572, 2610, 2640, 2871, 3190, 3215, 3480, 3828, 3858, 3960, 4176, 4785, 5104, 5144, 5220, 5742, 5787, 6380, 6430, 6960, 7073, 7656, 7716, 7920, 9570, 9645, 10288, 10440, 11484, 11574, 12760, 12860, 14146, 14355, 15312, 15432, 18647, 19140, 19290, 20880, 21219, 22968, 23148, 25520, 25720, 28292, 28710, 28935, 30864, 35365, 37294, 38280, 38580, 42438, 45936, 46296, 51440, 55941, 56584, 57420, 57870, 63657, 70730, 74588, 76560, 77160, 84876, 92592, 93235, 106095, 111882, 113168, 114840, 115740, 127314, 141460, 149176, 154320, 167823, 169752, 186470, 205117, 212190, 223764, 229680, 231480, 254628, 279705, 282920, 298352, 318285, 335646, 339504, 372940, 410234, 424380, 447528, 462960, 509256, 559410, 565840, 615351, 636570, 671292, 745880, 820468, 839115, 848760, 895056, 1018512, 1025585, 1118820, 1230702, 1273140, 1342584, 1491760, 1640936, 1678230, 1697520, 1846053, 2051170, 2237640, 2461404, 2546280, 2685168, 3076755, 3281872, 3356460, 3692106, 4102340, 4475280, 4922808, 5092560, 6153510, 6712920, 7384212, 8204680, 9230265, 9845616, 12307020, 13425840, 14768424, 16409360, 18460530, 24614040, 29536848, 36921060, 49228080, 73842120, 147684240]

約数ペア:

[(1, 147684240), (2, 73842120), (3, 49228080), (4, 36921060), (5, 29536848), (6, 24614040), (8, 18460530), (9, 16409360), (10, 14768424), (11, 13425840), (12, 12307020), (15, 9845616), (16, 9230265), (18, 8204680), (20, 7384212), (22, 6712920), (24, 6153510), (29, 5092560), (30, 4922808), (33, 4475280), (36, 4102340), (40, 3692106), (44, 3356460), (45, 3281872), (48, 3076755), (55, 2685168), (58, 2546280), (60, 2461404), (66, 2237640), (72, 2051170), (80, 1846053), (87, 1697520), (88, 1678230), (90, 1640936), (99, 1491760), (110, 1342584), (116, 1273140), (120, 1230702), (132, 1118820), (144, 1025585), (145, 1018512), (165, 895056), (174, 848760), (176, 839115), (180, 820468), (198, 745880), (220, 671292), (232, 636570), (240, 615351), (261, 565840), (264, 559410), (290, 509256), (319, 462960), (330, 447528), (348, 424380), (360, 410234), (396, 372940), (435, 339504), (440, 335646), (464, 318285), (495, 298352), (522, 282920), (528, 279705), (580, 254628), (638, 231480), (643, 229680), (660, 223764), (696, 212190), (720, 205117), (792, 186470), (870, 169752), (880, 167823), (957, 154320), (990, 149176), (1044, 141460), (1160, 127314), (1276, 115740), (1286, 114840), (1305, 113168), (1320, 111882), (1392, 106095), (1584, 93235), (1595, 92592), (1740, 84876), (1914, 77160), (1929, 76560), (1980, 74588), (2088, 70730), (2320, 63657), (2552, 57870), (2572, 57420), (2610, 56584), (2640, 55941), (2871, 51440), (3190, 46296), (3215, 45936), (3480, 42438), (3828, 38580), (3858, 38280), (3960, 37294), (4176, 35365), (4785, 30864), (5104, 28935), (5144, 28710), (5220, 28292), (5742, 25720), (5787, 25520), (6380, 23148), (6430, 22968), (6960, 21219), (7073, 20880), (7656, 19290), (7716, 19140), (7920, 18647), (9570, 15432), (9645, 15312), (10288, 14355), (10440, 14146), (11484, 12860), (11574, 12760)]