327895920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 240

約数和(自身を含む): 1265097600

約数和(自身を除く): 937201680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2179, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4358, 4560, 5016, 6270, 6537, 6840, 7524, 7920, 8360, 8716, 9405, 10032, 10895, 12540, 13074, 13680, 15048, 16720, 17432, 18810, 19611, 21790, 23969, 25080, 26148, 30096, 32685, 34864, 37620, 39222, 41401, 43580, 47938, 50160, 52296, 65370, 71907, 75240, 78444, 82802, 87160, 95876, 98055, 104592, 119845, 124203, 130740, 143814, 150480, 156888, 165604, 174320, 191752, 196110, 207005, 215721, 239690, 248406, 261480, 287628, 313776, 331208, 359535, 372609, 383504, 392220, 414010, 431442, 455411, 479380, 496812, 522960, 575256, 621015, 662416, 719070, 745218, 784440, 828020, 862884, 910822, 958760, 993624, 1078605, 1150512, 1242030, 1366233, 1438140, 1490436, 1568880, 1656040, 1725768, 1821644, 1863045, 1917520, 1987248, 2157210, 2277055, 2484060, 2732466, 2876280, 2980872, 3312080, 3451536, 3643288, 3726090, 4098699, 4314420, 4554110, 4968120, 5464932, 5752560, 5961744, 6831165, 7286576, 7452180, 8197398, 8628840, 9108220, 9936240, 10929864, 13662330, 14904360, 16394796, 17257680, 18216440, 20493495, 21859728, 27324660, 29808720, 32789592, 36432880, 40986990, 54649320, 65579184, 81973980, 109298640, 163947960, 327895920]

約数ペア:

[(1, 327895920), (2, 163947960), (3, 109298640), (4, 81973980), (5, 65579184), (6, 54649320), (8, 40986990), (9, 36432880), (10, 32789592), (11, 29808720), (12, 27324660), (15, 21859728), (16, 20493495), (18, 18216440), (19, 17257680), (20, 16394796), (22, 14904360), (24, 13662330), (30, 10929864), (33, 9936240), (36, 9108220), (38, 8628840), (40, 8197398), (44, 7452180), (45, 7286576), (48, 6831165), (55, 5961744), (57, 5752560), (60, 5464932), (66, 4968120), (72, 4554110), (76, 4314420), (80, 4098699), (88, 3726090), (90, 3643288), (95, 3451536), (99, 3312080), (110, 2980872), (114, 2876280), (120, 2732466), (132, 2484060), (144, 2277055), (152, 2157210), (165, 1987248), (171, 1917520), (176, 1863045), (180, 1821644), (190, 1725768), (198, 1656040), (209, 1568880), (220, 1490436), (228, 1438140), (240, 1366233), (264, 1242030), (285, 1150512), (304, 1078605), (330, 993624), (342, 958760), (360, 910822), (380, 862884), (396, 828020), (418, 784440), (440, 745218), (456, 719070), (495, 662416), (528, 621015), (570, 575256), (627, 522960), (660, 496812), (684, 479380), (720, 455411), (760, 431442), (792, 414010), (836, 392220), (855, 383504), (880, 372609), (912, 359535), (990, 331208), (1045, 313776), (1140, 287628), (1254, 261480), (1320, 248406), (1368, 239690), (1520, 215721), (1584, 207005), (1672, 196110), (1710, 191752), (1881, 174320), (1980, 165604), (2090, 156888), (2179, 150480), (2280, 143814), (2508, 130740), (2640, 124203), (2736, 119845), (3135, 104592), (3344, 98055), (3420, 95876), (3762, 87160), (3960, 82802), (4180, 78444), (4358, 75240), (4560, 71907), (5016, 65370), (6270, 52296), (6537, 50160), (6840, 47938), (7524, 43580), (7920, 41401), (8360, 39222), (8716, 37620), (9405, 34864), (10032, 32685), (10895, 30096), (12540, 26148), (13074, 25080), (13680, 23969), (15048, 21790), (16720, 19611), (17432, 18810)]