387095520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5057

約数の個数: 192

約数和(自身を含む): 1454423040

約数和(自身を除く): 1067327520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5009, 5152, 5520, 6440, 7728, 9660, 10018, 11040, 12880, 15027, 15456, 19320, 20036, 25045, 25760, 30054, 35063, 38640, 40072, 50090, 60108, 70126, 75135, 77280, 80144, 100180, 105189, 115207, 120216, 140252, 150270, 160288, 175315, 200360, 210378, 230414, 240432, 280504, 300540, 345621, 350630, 400720, 420756, 460828, 480864, 525945, 561008, 576035, 601080, 691242, 701260, 801440, 806449, 841512, 921656, 1051890, 1122016, 1152070, 1202160, 1382484, 1402520, 1612898, 1683024, 1728105, 1843312, 2103780, 2304140, 2404320, 2419347, 2764968, 2805040, 3225796, 3366048, 3456210, 3686624, 4032245, 4207560, 4608280, 4838694, 5529936, 5610080, 6451592, 6912420, 8064490, 8415120, 9216560, 9677388, 11059872, 12096735, 12903184, 13824840, 16128980, 16830240, 18433120, 19354776, 24193470, 25806368, 27649680, 32257960, 38709552, 48386940, 55299360, 64515920, 77419104, 96773880, 129031840, 193547760, 387095520]

約数ペア:

[(1, 387095520), (2, 193547760), (3, 129031840), (4, 96773880), (5, 77419104), (6, 64515920), (7, 55299360), (8, 48386940), (10, 38709552), (12, 32257960), (14, 27649680), (15, 25806368), (16, 24193470), (20, 19354776), (21, 18433120), (23, 16830240), (24, 16128980), (28, 13824840), (30, 12903184), (32, 12096735), (35, 11059872), (40, 9677388), (42, 9216560), (46, 8415120), (48, 8064490), (56, 6912420), (60, 6451592), (69, 5610080), (70, 5529936), (80, 4838694), (84, 4608280), (92, 4207560), (96, 4032245), (105, 3686624), (112, 3456210), (115, 3366048), (120, 3225796), (138, 2805040), (140, 2764968), (160, 2419347), (161, 2404320), (168, 2304140), (184, 2103780), (210, 1843312), (224, 1728105), (230, 1683024), (240, 1612898), (276, 1402520), (280, 1382484), (322, 1202160), (336, 1152070), (345, 1122016), (368, 1051890), (420, 921656), (460, 841512), (480, 806449), (483, 801440), (552, 701260), (560, 691242), (644, 601080), (672, 576035), (690, 561008), (736, 525945), (805, 480864), (840, 460828), (920, 420756), (966, 400720), (1104, 350630), (1120, 345621), (1288, 300540), (1380, 280504), (1610, 240432), (1680, 230414), (1840, 210378), (1932, 200360), (2208, 175315), (2415, 160288), (2576, 150270), (2760, 140252), (3220, 120216), (3360, 115207), (3680, 105189), (3864, 100180), (4830, 80144), (5009, 77280), (5152, 75135), (5520, 70126), (6440, 60108), (7728, 50090), (9660, 40072), (10018, 38640), (11040, 35063), (12880, 30054), (15027, 25760), (15456, 25045), (19320, 20036)]