328683960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 1214784000

約数和(自身を除く): 886100040

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, 73, 88, 90, 99, 108, 110, 120, 132, 135, 146, 165, 180, 198, 216, 219, 220, 264, 270, 292, 297, 330, 360, 365, 379, 396, 438, 440, 495, 540, 584, 594, 657, 660, 730, 758, 792, 803, 876, 990, 1080, 1095, 1137, 1188, 1314, 1320, 1460, 1485, 1516, 1606, 1752, 1895, 1971, 1980, 2190, 2274, 2376, 2409, 2628, 2920, 2970, 3032, 3212, 3285, 3411, 3790, 3942, 3960, 4015, 4169, 4380, 4548, 4818, 5256, 5685, 5940, 6424, 6570, 6822, 7227, 7580, 7884, 8030, 8338, 8760, 9096, 9636, 9855, 10233, 11370, 11880, 12045, 12507, 13140, 13644, 14454, 15160, 15768, 16060, 16676, 17055, 19272, 19710, 20466, 20845, 21681, 22740, 24090, 25014, 26280, 27288, 27667, 28908, 32120, 33352, 34110, 36135, 37521, 39420, 40932, 41690, 43362, 45480, 48180, 50028, 51165, 55334, 57816, 62535, 68220, 72270, 75042, 78840, 81864, 83001, 83380, 86724, 96360, 100056, 102330, 108405, 110668, 112563, 125070, 136440, 138335, 144540, 150084, 166002, 166760, 173448, 187605, 204660, 216810, 221336, 225126, 249003, 250140, 276670, 289080, 300168, 304337, 332004, 375210, 409320, 415005, 433620, 450252, 498006, 500280, 553340, 562815, 608674, 664008, 747009, 750420, 830010, 867240, 900504, 913011, 996012, 1106680, 1125630, 1217348, 1245015, 1494018, 1500840, 1521685, 1660020, 1826022, 1992024, 2251260, 2434696, 2490030, 2739033, 2988036, 3043370, 3320040, 3652044, 3735045, 4502520, 4565055, 4980060, 5478066, 5976072, 6086740, 7304088, 7470090, 8217099, 9130110, 9960120, 10956132, 12173480, 13695165, 14940180, 16434198, 18260220, 21912264, 27390330, 29880360, 32868396, 36520440, 41085495, 54780660, 65736792, 82170990, 109561320, 164341980, 328683960]

約数ペア:

[(1, 328683960), (2, 164341980), (3, 109561320), (4, 82170990), (5, 65736792), (6, 54780660), (8, 41085495), (9, 36520440), (10, 32868396), (11, 29880360), (12, 27390330), (15, 21912264), (18, 18260220), (20, 16434198), (22, 14940180), (24, 13695165), (27, 12173480), (30, 10956132), (33, 9960120), (36, 9130110), (40, 8217099), (44, 7470090), (45, 7304088), (54, 6086740), (55, 5976072), (60, 5478066), (66, 4980060), (72, 4565055), (73, 4502520), (88, 3735045), (90, 3652044), (99, 3320040), (108, 3043370), (110, 2988036), (120, 2739033), (132, 2490030), (135, 2434696), (146, 2251260), (165, 1992024), (180, 1826022), (198, 1660020), (216, 1521685), (219, 1500840), (220, 1494018), (264, 1245015), (270, 1217348), (292, 1125630), (297, 1106680), (330, 996012), (360, 913011), (365, 900504), (379, 867240), (396, 830010), (438, 750420), (440, 747009), (495, 664008), (540, 608674), (584, 562815), (594, 553340), (657, 500280), (660, 498006), (730, 450252), (758, 433620), (792, 415005), (803, 409320), (876, 375210), (990, 332004), (1080, 304337), (1095, 300168), (1137, 289080), (1188, 276670), (1314, 250140), (1320, 249003), (1460, 225126), (1485, 221336), (1516, 216810), (1606, 204660), (1752, 187605), (1895, 173448), (1971, 166760), (1980, 166002), (2190, 150084), (2274, 144540), (2376, 138335), (2409, 136440), (2628, 125070), (2920, 112563), (2970, 110668), (3032, 108405), (3212, 102330), (3285, 100056), (3411, 96360), (3790, 86724), (3942, 83380), (3960, 83001), (4015, 81864), (4169, 78840), (4380, 75042), (4548, 72270), (4818, 68220), (5256, 62535), (5685, 57816), (5940, 55334), (6424, 51165), (6570, 50028), (6822, 48180), (7227, 45480), (7580, 43362), (7884, 41690), (8030, 40932), (8338, 39420), (8760, 37521), (9096, 36135), (9636, 34110), (9855, 33352), (10233, 32120), (11370, 28908), (11880, 27667), (12045, 27288), (12507, 26280), (13140, 25014), (13644, 24090), (14454, 22740), (15160, 21681), (15768, 20845), (16060, 20466), (16676, 19710), (17055, 19272)]