120817620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 288

約数和(自身を含む): 478033920

約数和(自身を除く): 357216300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 110, 115, 126, 132, 138, 140, 154, 161, 165, 180, 198, 207, 210, 220, 230, 231, 252, 253, 276, 308, 315, 322, 330, 345, 379, 385, 396, 414, 420, 460, 462, 483, 495, 506, 630, 644, 660, 690, 693, 758, 759, 770, 805, 828, 924, 966, 990, 1012, 1035, 1137, 1155, 1260, 1265, 1380, 1386, 1449, 1516, 1518, 1540, 1610, 1771, 1895, 1932, 1980, 2070, 2274, 2277, 2310, 2415, 2530, 2653, 2772, 2898, 3036, 3220, 3411, 3465, 3542, 3790, 3795, 4140, 4169, 4548, 4554, 4620, 4830, 5060, 5306, 5313, 5685, 5796, 6822, 6930, 7084, 7245, 7580, 7590, 7959, 8338, 8717, 8855, 9108, 9660, 10612, 10626, 11370, 11385, 12507, 13265, 13644, 13860, 14490, 15180, 15918, 15939, 16676, 17055, 17434, 17710, 20845, 21252, 22740, 22770, 23877, 25014, 26151, 26530, 26565, 28980, 29183, 31836, 31878, 34110, 34868, 35420, 37521, 39795, 41690, 43585, 45540, 47754, 50028, 52302, 53060, 53130, 58366, 61019, 62535, 63756, 68220, 75042, 78453, 79590, 79695, 83380, 87170, 87549, 95508, 95887, 104604, 106260, 116732, 119385, 122038, 125070, 130755, 145915, 150084, 156906, 159180, 159390, 174340, 175098, 183057, 187605, 191774, 238770, 244076, 250140, 261510, 262647, 287661, 291830, 305095, 313812, 318780, 350196, 366114, 375210, 383548, 392265, 437745, 477540, 479435, 523020, 525294, 549171, 575322, 583660, 610190, 671209, 732228, 750420, 784530, 862983, 875490, 915285, 958870, 1050588, 1098342, 1150644, 1220380, 1313235, 1342418, 1438305, 1569060, 1725966, 1750980, 1830570, 1917740, 2013627, 2196684, 2626470, 2684836, 2745855, 2876610, 3356045, 3451932, 3661140, 4027254, 4314915, 5252940, 5491710, 5753220, 6040881, 6712090, 8054508, 8629830, 10068135, 10983420, 12081762, 13424180, 17259660, 20136270, 24163524, 30204405, 40272540, 60408810, 120817620]

約数ペア:

[(1, 120817620), (2, 60408810), (3, 40272540), (4, 30204405), (5, 24163524), (6, 20136270), (7, 17259660), (9, 13424180), (10, 12081762), (11, 10983420), (12, 10068135), (14, 8629830), (15, 8054508), (18, 6712090), (20, 6040881), (21, 5753220), (22, 5491710), (23, 5252940), (28, 4314915), (30, 4027254), (33, 3661140), (35, 3451932), (36, 3356045), (42, 2876610), (44, 2745855), (45, 2684836), (46, 2626470), (55, 2196684), (60, 2013627), (63, 1917740), (66, 1830570), (69, 1750980), (70, 1725966), (77, 1569060), (84, 1438305), (90, 1342418), (92, 1313235), (99, 1220380), (105, 1150644), (110, 1098342), (115, 1050588), (126, 958870), (132, 915285), (138, 875490), (140, 862983), (154, 784530), (161, 750420), (165, 732228), (180, 671209), (198, 610190), (207, 583660), (210, 575322), (220, 549171), (230, 525294), (231, 523020), (252, 479435), (253, 477540), (276, 437745), (308, 392265), (315, 383548), (322, 375210), (330, 366114), (345, 350196), (379, 318780), (385, 313812), (396, 305095), (414, 291830), (420, 287661), (460, 262647), (462, 261510), (483, 250140), (495, 244076), (506, 238770), (630, 191774), (644, 187605), (660, 183057), (690, 175098), (693, 174340), (758, 159390), (759, 159180), (770, 156906), (805, 150084), (828, 145915), (924, 130755), (966, 125070), (990, 122038), (1012, 119385), (1035, 116732), (1137, 106260), (1155, 104604), (1260, 95887), (1265, 95508), (1380, 87549), (1386, 87170), (1449, 83380), (1516, 79695), (1518, 79590), (1540, 78453), (1610, 75042), (1771, 68220), (1895, 63756), (1932, 62535), (1980, 61019), (2070, 58366), (2274, 53130), (2277, 53060), (2310, 52302), (2415, 50028), (2530, 47754), (2653, 45540), (2772, 43585), (2898, 41690), (3036, 39795), (3220, 37521), (3411, 35420), (3465, 34868), (3542, 34110), (3790, 31878), (3795, 31836), (4140, 29183), (4169, 28980), (4548, 26565), (4554, 26530), (4620, 26151), (4830, 25014), (5060, 23877), (5306, 22770), (5313, 22740), (5685, 21252), (5796, 20845), (6822, 17710), (6930, 17434), (7084, 17055), (7245, 16676), (7580, 15939), (7590, 15918), (7959, 15180), (8338, 14490), (8717, 13860), (8855, 13644), (9108, 13265), (9660, 12507), (10612, 11385), (10626, 11370)]