168983760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^2$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 602336448

約数和(自身を除く): 433352688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 121, 132, 138, 165, 176, 184, 220, 230, 240, 242, 253, 264, 276, 330, 345, 363, 368, 440, 460, 484, 506, 528, 529, 552, 605, 660, 690, 726, 759, 880, 920, 968, 1012, 1058, 1104, 1210, 1265, 1320, 1331, 1380, 1452, 1518, 1587, 1815, 1840, 1936, 2024, 2116, 2420, 2530, 2640, 2645, 2662, 2760, 2783, 2904, 3036, 3174, 3630, 3795, 3993, 4048, 4232, 4840, 5060, 5290, 5324, 5520, 5566, 5808, 5819, 6072, 6348, 6655, 7260, 7590, 7935, 7986, 8349, 8464, 9680, 10120, 10580, 10648, 11132, 11638, 12144, 12696, 13310, 13915, 14520, 15180, 15870, 15972, 16698, 17457, 19965, 20240, 21160, 21296, 22264, 23276, 25392, 26620, 27830, 29040, 29095, 30360, 30613, 31740, 31944, 33396, 34914, 39930, 41745, 42320, 44528, 46552, 53240, 55660, 58190, 60720, 61226, 63480, 63888, 64009, 66792, 69828, 79860, 83490, 87285, 91839, 93104, 106480, 111320, 116380, 122452, 126960, 128018, 133584, 139656, 153065, 159720, 166980, 174570, 183678, 192027, 222640, 232760, 244904, 256036, 279312, 306130, 319440, 320045, 333960, 349140, 367356, 384054, 459195, 465520, 489808, 512072, 612260, 640090, 667920, 698280, 704099, 734712, 768108, 918390, 960135, 1024144, 1224520, 1280180, 1396560, 1408198, 1469424, 1536216, 1836780, 1920270, 2112297, 2449040, 2560360, 2816396, 3072432, 3520495, 3673560, 3840540, 4224594, 5120720, 5632792, 7040990, 7347120, 7681080, 8449188, 10561485, 11265584, 14081980, 15362160, 16898376, 21122970, 28163960, 33796752, 42245940, 56327920, 84491880, 168983760]

約数ペア:

[(1, 168983760), (2, 84491880), (3, 56327920), (4, 42245940), (5, 33796752), (6, 28163960), (8, 21122970), (10, 16898376), (11, 15362160), (12, 14081980), (15, 11265584), (16, 10561485), (20, 8449188), (22, 7681080), (23, 7347120), (24, 7040990), (30, 5632792), (33, 5120720), (40, 4224594), (44, 3840540), (46, 3673560), (48, 3520495), (55, 3072432), (60, 2816396), (66, 2560360), (69, 2449040), (80, 2112297), (88, 1920270), (92, 1836780), (110, 1536216), (115, 1469424), (120, 1408198), (121, 1396560), (132, 1280180), (138, 1224520), (165, 1024144), (176, 960135), (184, 918390), (220, 768108), (230, 734712), (240, 704099), (242, 698280), (253, 667920), (264, 640090), (276, 612260), (330, 512072), (345, 489808), (363, 465520), (368, 459195), (440, 384054), (460, 367356), (484, 349140), (506, 333960), (528, 320045), (529, 319440), (552, 306130), (605, 279312), (660, 256036), (690, 244904), (726, 232760), (759, 222640), (880, 192027), (920, 183678), (968, 174570), (1012, 166980), (1058, 159720), (1104, 153065), (1210, 139656), (1265, 133584), (1320, 128018), (1331, 126960), (1380, 122452), (1452, 116380), (1518, 111320), (1587, 106480), (1815, 93104), (1840, 91839), (1936, 87285), (2024, 83490), (2116, 79860), (2420, 69828), (2530, 66792), (2640, 64009), (2645, 63888), (2662, 63480), (2760, 61226), (2783, 60720), (2904, 58190), (3036, 55660), (3174, 53240), (3630, 46552), (3795, 44528), (3993, 42320), (4048, 41745), (4232, 39930), (4840, 34914), (5060, 33396), (5290, 31944), (5324, 31740), (5520, 30613), (5566, 30360), (5808, 29095), (5819, 29040), (6072, 27830), (6348, 26620), (6655, 25392), (7260, 23276), (7590, 22264), (7935, 21296), (7986, 21160), (8349, 20240), (8464, 19965), (9680, 17457), (10120, 16698), (10580, 15972), (10648, 15870), (11132, 15180), (11638, 14520), (12144, 13915), (12696, 13310)]