73331280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 275768064

約数和(自身を除く): 202436784

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, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 197, 198, 220, 235, 240, 264, 282, 330, 360, 376, 394, 396, 423, 440, 470, 495, 517, 528, 564, 591, 660, 705, 720, 752, 788, 792, 846, 880, 940, 985, 990, 1034, 1128, 1182, 1320, 1410, 1551, 1576, 1584, 1692, 1773, 1880, 1970, 1980, 2068, 2115, 2167, 2256, 2364, 2585, 2640, 2820, 2955, 3102, 3152, 3384, 3546, 3760, 3940, 3960, 4136, 4230, 4334, 4653, 4728, 5170, 5640, 5910, 6204, 6501, 6768, 7092, 7755, 7880, 7920, 8272, 8460, 8668, 8865, 9259, 9306, 9456, 10340, 10835, 11280, 11820, 12408, 13002, 14184, 15510, 15760, 16920, 17336, 17730, 18518, 18612, 19503, 20680, 21670, 23265, 23640, 24816, 26004, 27777, 28368, 31020, 32505, 33840, 34672, 35460, 37036, 37224, 39006, 41360, 43340, 46295, 46530, 47280, 52008, 55554, 62040, 65010, 70920, 74072, 74448, 78012, 83331, 86680, 92590, 93060, 97515, 101849, 104016, 111108, 124080, 130020, 138885, 141840, 148144, 156024, 166662, 173360, 185180, 186120, 195030, 203698, 222216, 260040, 277770, 305547, 312048, 333324, 370360, 372240, 390060, 407396, 416655, 444432, 509245, 520080, 555540, 611094, 666648, 740720, 780120, 814792, 833310, 916641, 1018490, 1111080, 1222188, 1333296, 1527735, 1560240, 1629584, 1666620, 1833282, 2036980, 2222160, 2444376, 3055470, 3333240, 3666564, 4073960, 4583205, 4888752, 6110940, 6666480, 7333128, 8147920, 9166410, 12221880, 14666256, 18332820, 24443760, 36665640, 73331280]

約数ペア:

[(1, 73331280), (2, 36665640), (3, 24443760), (4, 18332820), (5, 14666256), (6, 12221880), (8, 9166410), (9, 8147920), (10, 7333128), (11, 6666480), (12, 6110940), (15, 4888752), (16, 4583205), (18, 4073960), (20, 3666564), (22, 3333240), (24, 3055470), (30, 2444376), (33, 2222160), (36, 2036980), (40, 1833282), (44, 1666620), (45, 1629584), (47, 1560240), (48, 1527735), (55, 1333296), (60, 1222188), (66, 1111080), (72, 1018490), (80, 916641), (88, 833310), (90, 814792), (94, 780120), (99, 740720), (110, 666648), (120, 611094), (132, 555540), (141, 520080), (144, 509245), (165, 444432), (176, 416655), (180, 407396), (188, 390060), (197, 372240), (198, 370360), (220, 333324), (235, 312048), (240, 305547), (264, 277770), (282, 260040), (330, 222216), (360, 203698), (376, 195030), (394, 186120), (396, 185180), (423, 173360), (440, 166662), (470, 156024), (495, 148144), (517, 141840), (528, 138885), (564, 130020), (591, 124080), (660, 111108), (705, 104016), (720, 101849), (752, 97515), (788, 93060), (792, 92590), (846, 86680), (880, 83331), (940, 78012), (985, 74448), (990, 74072), (1034, 70920), (1128, 65010), (1182, 62040), (1320, 55554), (1410, 52008), (1551, 47280), (1576, 46530), (1584, 46295), (1692, 43340), (1773, 41360), (1880, 39006), (1970, 37224), (1980, 37036), (2068, 35460), (2115, 34672), (2167, 33840), (2256, 32505), (2364, 31020), (2585, 28368), (2640, 27777), (2820, 26004), (2955, 24816), (3102, 23640), (3152, 23265), (3384, 21670), (3546, 20680), (3760, 19503), (3940, 18612), (3960, 18518), (4136, 17730), (4230, 17336), (4334, 16920), (4653, 15760), (4728, 15510), (5170, 14184), (5640, 13002), (5910, 12408), (6204, 11820), (6501, 11280), (6768, 10835), (7092, 10340), (7755, 9456), (7880, 9306), (7920, 9259), (8272, 8865), (8460, 8668)]