120020670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 298017090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 27, 30, 33, 35, 42, 45, 46, 54, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 126, 135, 138, 154, 161, 165, 189, 198, 207, 210, 230, 231, 251, 253, 270, 297, 315, 322, 330, 345, 378, 385, 414, 462, 483, 495, 502, 506, 594, 621, 630, 690, 693, 753, 759, 770, 805, 945, 966, 990, 1035, 1155, 1242, 1255, 1265, 1386, 1449, 1485, 1506, 1518, 1610, 1757, 1771, 1890, 2070, 2079, 2259, 2277, 2310, 2415, 2510, 2530, 2761, 2898, 2970, 3105, 3465, 3514, 3542, 3765, 3795, 4158, 4347, 4518, 4554, 4830, 5271, 5313, 5522, 5773, 6210, 6777, 6831, 6930, 7245, 7530, 7590, 8283, 8694, 8785, 8855, 10395, 10542, 10626, 11295, 11385, 11546, 13554, 13662, 13805, 14490, 15813, 15939, 16566, 17319, 17570, 17710, 19327, 20790, 21735, 22590, 22770, 24849, 26355, 26565, 27610, 28865, 31626, 31878, 33885, 34155, 34638, 38654, 40411, 41415, 43470, 47439, 47817, 49698, 51957, 52710, 53130, 57730, 57981, 63503, 67770, 68310, 74547, 79065, 79695, 80822, 82830, 86595, 94878, 95634, 96635, 103914, 115962, 121233, 124245, 127006, 149094, 155871, 158130, 159390, 173190, 173943, 190509, 193270, 202055, 237195, 239085, 242466, 248490, 259785, 289905, 311742, 317515, 347886, 363699, 372735, 381018, 404110, 444521, 474390, 478170, 519570, 521829, 571527, 579810, 606165, 635030, 727398, 745470, 779355, 869715, 889042, 952545, 1043658, 1091097, 1143054, 1212330, 1333563, 1558710, 1714581, 1739430, 1818495, 1905090, 2182194, 2222605, 2609145, 2667126, 2857635, 3429162, 3636990, 4000689, 4445210, 5218290, 5455485, 5715270, 6667815, 8001378, 8572905, 10910970, 12002067, 13335630, 17145810, 20003445, 24004134, 40006890, 60010335, 120020670]

約数ペア:

[(1, 120020670), (2, 60010335), (3, 40006890), (5, 24004134), (6, 20003445), (7, 17145810), (9, 13335630), (10, 12002067), (11, 10910970), (14, 8572905), (15, 8001378), (18, 6667815), (21, 5715270), (22, 5455485), (23, 5218290), (27, 4445210), (30, 4000689), (33, 3636990), (35, 3429162), (42, 2857635), (45, 2667126), (46, 2609145), (54, 2222605), (55, 2182194), (63, 1905090), (66, 1818495), (69, 1739430), (70, 1714581), (77, 1558710), (90, 1333563), (99, 1212330), (105, 1143054), (110, 1091097), (115, 1043658), (126, 952545), (135, 889042), (138, 869715), (154, 779355), (161, 745470), (165, 727398), (189, 635030), (198, 606165), (207, 579810), (210, 571527), (230, 521829), (231, 519570), (251, 478170), (253, 474390), (270, 444521), (297, 404110), (315, 381018), (322, 372735), (330, 363699), (345, 347886), (378, 317515), (385, 311742), (414, 289905), (462, 259785), (483, 248490), (495, 242466), (502, 239085), (506, 237195), (594, 202055), (621, 193270), (630, 190509), (690, 173943), (693, 173190), (753, 159390), (759, 158130), (770, 155871), (805, 149094), (945, 127006), (966, 124245), (990, 121233), (1035, 115962), (1155, 103914), (1242, 96635), (1255, 95634), (1265, 94878), (1386, 86595), (1449, 82830), (1485, 80822), (1506, 79695), (1518, 79065), (1610, 74547), (1757, 68310), (1771, 67770), (1890, 63503), (2070, 57981), (2079, 57730), (2259, 53130), (2277, 52710), (2310, 51957), (2415, 49698), (2510, 47817), (2530, 47439), (2761, 43470), (2898, 41415), (2970, 40411), (3105, 38654), (3465, 34638), (3514, 34155), (3542, 33885), (3765, 31878), (3795, 31626), (4158, 28865), (4347, 27610), (4518, 26565), (4554, 26355), (4830, 24849), (5271, 22770), (5313, 22590), (5522, 21735), (5773, 20790), (6210, 19327), (6777, 17710), (6831, 17570), (6930, 17319), (7245, 16566), (7530, 15939), (7590, 15813), (8283, 14490), (8694, 13805), (8785, 13662), (8855, 13554), (10395, 11546), (10542, 11385), (10626, 11295)]