84491880

素因数分解:

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

素因数の和:93

約数の個数: 192

約数和(自身を含む): 291453120

約数和(自身を除く): 206961240

約数列:

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

約数ペア:

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