1230337680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3310

約数の個数: 240

約数和(自身を含む): 4516169280

約数和(自身を除く): 3285831600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 858, 880, 968, 1040, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1936, 2145, 2288, 2420, 2640, 2860, 2904, 3120, 3146, 3259, 3432, 3630, 4290, 4719, 4840, 5720, 5808, 6292, 6518, 6864, 7260, 7865, 8580, 9438, 9680, 9777, 11440, 12584, 13036, 14520, 15730, 16295, 17160, 18876, 19554, 23595, 25168, 26072, 29040, 31460, 32590, 34320, 35849, 37752, 39108, 42367, 47190, 48885, 52144, 62920, 65180, 71698, 75504, 78216, 84734, 94380, 97770, 107547, 125840, 127101, 130360, 143396, 156432, 169468, 179245, 188760, 195540, 211835, 215094, 254202, 260720, 286792, 338936, 358490, 377520, 391080, 394339, 423670, 430188, 466037, 508404, 537735, 573584, 635505, 677872, 716980, 782160, 788678, 847340, 860376, 932074, 1016808, 1075470, 1183017, 1271010, 1398111, 1433960, 1577356, 1694680, 1720752, 1864148, 1971695, 2033616, 2150940, 2330185, 2366034, 2542020, 2796222, 2867920, 3154712, 3389360, 3728296, 3943390, 4301880, 4660370, 4732068, 5084040, 5126407, 5592444, 5915085, 6309424, 6990555, 7456592, 7886780, 8603760, 9320740, 9464136, 10168080, 10252814, 11184888, 11830170, 13981110, 15379221, 15773560, 18641480, 18928272, 20505628, 22369776, 23660340, 25632035, 27962220, 30758442, 31547120, 37282960, 41011256, 47320680, 51264070, 55924440, 61516884, 76896105, 82022512, 94641360, 102528140, 111848880, 123033768, 153792210, 205056280, 246067536, 307584420, 410112560, 615168840, 1230337680]

約数ペア:

[(1, 1230337680), (2, 615168840), (3, 410112560), (4, 307584420), (5, 246067536), (6, 205056280), (8, 153792210), (10, 123033768), (11, 111848880), (12, 102528140), (13, 94641360), (15, 82022512), (16, 76896105), (20, 61516884), (22, 55924440), (24, 51264070), (26, 47320680), (30, 41011256), (33, 37282960), (39, 31547120), (40, 30758442), (44, 27962220), (48, 25632035), (52, 23660340), (55, 22369776), (60, 20505628), (65, 18928272), (66, 18641480), (78, 15773560), (80, 15379221), (88, 13981110), (104, 11830170), (110, 11184888), (120, 10252814), (121, 10168080), (130, 9464136), (132, 9320740), (143, 8603760), (156, 7886780), (165, 7456592), (176, 6990555), (195, 6309424), (208, 5915085), (220, 5592444), (240, 5126407), (242, 5084040), (260, 4732068), (264, 4660370), (286, 4301880), (312, 3943390), (330, 3728296), (363, 3389360), (390, 3154712), (429, 2867920), (440, 2796222), (484, 2542020), (520, 2366034), (528, 2330185), (572, 2150940), (605, 2033616), (624, 1971695), (660, 1864148), (715, 1720752), (726, 1694680), (780, 1577356), (858, 1433960), (880, 1398111), (968, 1271010), (1040, 1183017), (1144, 1075470), (1210, 1016808), (1320, 932074), (1430, 860376), (1452, 847340), (1560, 788678), (1573, 782160), (1716, 716980), (1815, 677872), (1936, 635505), (2145, 573584), (2288, 537735), (2420, 508404), (2640, 466037), (2860, 430188), (2904, 423670), (3120, 394339), (3146, 391080), (3259, 377520), (3432, 358490), (3630, 338936), (4290, 286792), (4719, 260720), (4840, 254202), (5720, 215094), (5808, 211835), (6292, 195540), (6518, 188760), (6864, 179245), (7260, 169468), (7865, 156432), (8580, 143396), (9438, 130360), (9680, 127101), (9777, 125840), (11440, 107547), (12584, 97770), (13036, 94380), (14520, 84734), (15730, 78216), (16295, 75504), (17160, 71698), (18876, 65180), (19554, 62920), (23595, 52144), (25168, 48885), (26072, 47190), (29040, 42367), (31460, 39108), (32590, 37752), (34320, 35849)]