306591480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 320

約数和(自身を含む): 1152597600

約数和(自身を除く): 846006120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 81, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 162, 174, 180, 195, 216, 232, 234, 251, 260, 261, 270, 290, 312, 324, 348, 351, 360, 377, 390, 405, 435, 468, 502, 520, 522, 540, 580, 585, 648, 696, 702, 753, 754, 780, 783, 810, 870, 936, 1004, 1044, 1053, 1080, 1131, 1160, 1170, 1255, 1305, 1404, 1506, 1508, 1560, 1566, 1620, 1740, 1755, 1885, 2008, 2088, 2106, 2259, 2262, 2340, 2349, 2510, 2610, 2808, 3012, 3016, 3132, 3240, 3263, 3393, 3480, 3510, 3765, 3770, 3915, 4212, 4518, 4524, 4680, 4698, 5020, 5220, 5265, 5655, 6024, 6264, 6526, 6777, 6786, 7020, 7279, 7530, 7540, 7830, 8424, 9036, 9048, 9396, 9789, 10040, 10179, 10440, 10530, 11295, 11310, 11745, 13052, 13554, 13572, 14040, 14558, 15060, 15080, 15660, 16315, 16965, 18072, 18792, 19578, 20331, 20358, 21060, 21837, 22590, 22620, 23490, 26104, 27108, 27144, 29116, 29367, 30120, 30537, 31320, 32630, 33885, 33930, 36395, 39156, 40662, 40716, 42120, 43674, 45180, 45240, 46980, 48945, 50895, 54216, 58232, 58734, 61074, 65260, 65511, 67770, 67860, 72790, 78312, 81324, 81432, 87348, 88101, 90360, 93960, 94627, 97890, 101655, 101790, 109185, 117468, 122148, 130520, 131022, 135540, 135720, 145580, 146835, 152685, 162648, 174696, 176202, 189254, 195780, 196533, 203310, 203580, 218370, 234936, 244296, 262044, 264303, 271080, 283881, 291160, 293670, 305370, 327555, 352404, 378508, 391560, 393066, 406620, 407160, 436740, 440505, 473135, 524088, 528606, 567762, 587340, 589599, 610740, 655110, 704808, 757016, 786132, 813240, 851643, 873480, 881010, 946270, 982665, 1057212, 1135524, 1174680, 1179198, 1221480, 1310220, 1321515, 1419405, 1572264, 1703286, 1762020, 1892540, 1965330, 2114424, 2271048, 2358396, 2554929, 2620440, 2643030, 2838810, 2947995, 3406572, 3524040, 3785080, 3930660, 4258215, 4716792, 5109858, 5286060, 5677620, 5895990, 6813144, 7664787, 7861320, 8516430, 10219716, 10572120, 11355240, 11791980, 12774645, 15329574, 17032860, 20439432, 23583960, 25549290, 30659148, 34065720, 38323935, 51098580, 61318296, 76647870, 102197160, 153295740, 306591480]

約数ペア:

[(1, 306591480), (2, 153295740), (3, 102197160), (4, 76647870), (5, 61318296), (6, 51098580), (8, 38323935), (9, 34065720), (10, 30659148), (12, 25549290), (13, 23583960), (15, 20439432), (18, 17032860), (20, 15329574), (24, 12774645), (26, 11791980), (27, 11355240), (29, 10572120), (30, 10219716), (36, 8516430), (39, 7861320), (40, 7664787), (45, 6813144), (52, 5895990), (54, 5677620), (58, 5286060), (60, 5109858), (65, 4716792), (72, 4258215), (78, 3930660), (81, 3785080), (87, 3524040), (90, 3406572), (104, 2947995), (108, 2838810), (116, 2643030), (117, 2620440), (120, 2554929), (130, 2358396), (135, 2271048), (145, 2114424), (156, 1965330), (162, 1892540), (174, 1762020), (180, 1703286), (195, 1572264), (216, 1419405), (232, 1321515), (234, 1310220), (251, 1221480), (260, 1179198), (261, 1174680), (270, 1135524), (290, 1057212), (312, 982665), (324, 946270), (348, 881010), (351, 873480), (360, 851643), (377, 813240), (390, 786132), (405, 757016), (435, 704808), (468, 655110), (502, 610740), (520, 589599), (522, 587340), (540, 567762), (580, 528606), (585, 524088), (648, 473135), (696, 440505), (702, 436740), (753, 407160), (754, 406620), (780, 393066), (783, 391560), (810, 378508), (870, 352404), (936, 327555), (1004, 305370), (1044, 293670), (1053, 291160), (1080, 283881), (1131, 271080), (1160, 264303), (1170, 262044), (1255, 244296), (1305, 234936), (1404, 218370), (1506, 203580), (1508, 203310), (1560, 196533), (1566, 195780), (1620, 189254), (1740, 176202), (1755, 174696), (1885, 162648), (2008, 152685), (2088, 146835), (2106, 145580), (2259, 135720), (2262, 135540), (2340, 131022), (2349, 130520), (2510, 122148), (2610, 117468), (2808, 109185), (3012, 101790), (3016, 101655), (3132, 97890), (3240, 94627), (3263, 93960), (3393, 90360), (3480, 88101), (3510, 87348), (3765, 81432), (3770, 81324), (3915, 78312), (4212, 72790), (4518, 67860), (4524, 67770), (4680, 65511), (4698, 65260), (5020, 61074), (5220, 58734), (5265, 58232), (5655, 54216), (6024, 50895), (6264, 48945), (6526, 46980), (6777, 45240), (6786, 45180), (7020, 43674), (7279, 42120), (7530, 40716), (7540, 40662), (7830, 39156), (8424, 36395), (9036, 33930), (9048, 33885), (9396, 32630), (9789, 31320), (10040, 30537), (10179, 30120), (10440, 29367), (10530, 29116), (11295, 27144), (11310, 27108), (11745, 26104), (13052, 23490), (13554, 22620), (13572, 22590), (14040, 21837), (14558, 21060), (15060, 20358), (15080, 20331), (15660, 19578), (16315, 18792), (16965, 18072)]