849190320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:808

約数の個数: 240

約数和(自身を含む): 3133728000

約数和(自身を除く): 2284537680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 179, 180, 198, 220, 240, 264, 330, 358, 360, 396, 440, 495, 528, 537, 599, 660, 716, 720, 792, 880, 895, 990, 1074, 1198, 1320, 1432, 1584, 1611, 1790, 1797, 1969, 1980, 2148, 2396, 2640, 2685, 2864, 2995, 3222, 3580, 3594, 3938, 3960, 4296, 4792, 5370, 5391, 5907, 5990, 6444, 6589, 7160, 7188, 7876, 7920, 8055, 8592, 8985, 9584, 9845, 10740, 10782, 11814, 11980, 12888, 13178, 14320, 14376, 15752, 16110, 17721, 17970, 19690, 19767, 21480, 21564, 23628, 23960, 25776, 26356, 26955, 28752, 29535, 31504, 32220, 32945, 35442, 35940, 39380, 39534, 42960, 43128, 47256, 47920, 52712, 53910, 59070, 59301, 64440, 65890, 70884, 71880, 78760, 79068, 86256, 88605, 94512, 98835, 105424, 107221, 107820, 118140, 118602, 128880, 131780, 141768, 143760, 157520, 158136, 177210, 197670, 214442, 215640, 236280, 237204, 263560, 283536, 296505, 316272, 321663, 354420, 395340, 428884, 431280, 472560, 474408, 527120, 536105, 593010, 643326, 708840, 790680, 857768, 948816, 964989, 1072210, 1179431, 1186020, 1286652, 1417680, 1581360, 1608315, 1715536, 1929978, 2144420, 2358862, 2372040, 2573304, 3216630, 3538293, 3859956, 4288840, 4717724, 4744080, 4824945, 5146608, 5897155, 6433260, 7076586, 7719912, 8577680, 9435448, 9649890, 10614879, 11794310, 12866520, 14153172, 15439824, 17691465, 18870896, 19299780, 21229758, 23588620, 25733040, 28306344, 35382930, 38599560, 42459516, 47177240, 53074395, 56612688, 70765860, 77199120, 84919032, 94354480, 106148790, 141531720, 169838064, 212297580, 283063440, 424595160, 849190320]

約数ペア:

[(1, 849190320), (2, 424595160), (3, 283063440), (4, 212297580), (5, 169838064), (6, 141531720), (8, 106148790), (9, 94354480), (10, 84919032), (11, 77199120), (12, 70765860), (15, 56612688), (16, 53074395), (18, 47177240), (20, 42459516), (22, 38599560), (24, 35382930), (30, 28306344), (33, 25733040), (36, 23588620), (40, 21229758), (44, 19299780), (45, 18870896), (48, 17691465), (55, 15439824), (60, 14153172), (66, 12866520), (72, 11794310), (80, 10614879), (88, 9649890), (90, 9435448), (99, 8577680), (110, 7719912), (120, 7076586), (132, 6433260), (144, 5897155), (165, 5146608), (176, 4824945), (179, 4744080), (180, 4717724), (198, 4288840), (220, 3859956), (240, 3538293), (264, 3216630), (330, 2573304), (358, 2372040), (360, 2358862), (396, 2144420), (440, 1929978), (495, 1715536), (528, 1608315), (537, 1581360), (599, 1417680), (660, 1286652), (716, 1186020), (720, 1179431), (792, 1072210), (880, 964989), (895, 948816), (990, 857768), (1074, 790680), (1198, 708840), (1320, 643326), (1432, 593010), (1584, 536105), (1611, 527120), (1790, 474408), (1797, 472560), (1969, 431280), (1980, 428884), (2148, 395340), (2396, 354420), (2640, 321663), (2685, 316272), (2864, 296505), (2995, 283536), (3222, 263560), (3580, 237204), (3594, 236280), (3938, 215640), (3960, 214442), (4296, 197670), (4792, 177210), (5370, 158136), (5391, 157520), (5907, 143760), (5990, 141768), (6444, 131780), (6589, 128880), (7160, 118602), (7188, 118140), (7876, 107820), (7920, 107221), (8055, 105424), (8592, 98835), (8985, 94512), (9584, 88605), (9845, 86256), (10740, 79068), (10782, 78760), (11814, 71880), (11980, 70884), (12888, 65890), (13178, 64440), (14320, 59301), (14376, 59070), (15752, 53910), (16110, 52712), (17721, 47920), (17970, 47256), (19690, 43128), (19767, 42960), (21480, 39534), (21564, 39380), (23628, 35940), (23960, 35442), (25776, 32945), (26356, 32220), (26955, 31504), (28752, 29535)]