120138144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 381911040

約数和(自身を除く): 261772896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 73, 79, 84, 93, 96, 112, 124, 146, 158, 168, 186, 217, 219, 224, 237, 248, 292, 316, 336, 372, 434, 438, 474, 496, 511, 553, 584, 632, 651, 672, 744, 868, 876, 948, 992, 1022, 1106, 1168, 1264, 1302, 1488, 1533, 1659, 1736, 1752, 1896, 2044, 2212, 2263, 2336, 2449, 2528, 2604, 2976, 3066, 3318, 3472, 3504, 3792, 4088, 4424, 4526, 4898, 5208, 5767, 6132, 6636, 6789, 6944, 7008, 7347, 7584, 8176, 8848, 9052, 9796, 10416, 11534, 12264, 13272, 13578, 14694, 15841, 16352, 17143, 17301, 17696, 18104, 19592, 20832, 23068, 24528, 26544, 27156, 29388, 31682, 34286, 34602, 36208, 39184, 40369, 46136, 47523, 49056, 51429, 53088, 54312, 58776, 63364, 68572, 69204, 72416, 78368, 80738, 92272, 95046, 102858, 108624, 117552, 121107, 126728, 137144, 138408, 161476, 178777, 184544, 190092, 205716, 217248, 235104, 242214, 253456, 274288, 276816, 322952, 357554, 380184, 411432, 484428, 506912, 536331, 548576, 553632, 645904, 715108, 760368, 822864, 968856, 1072662, 1251439, 1291808, 1430216, 1520736, 1645728, 1937712, 2145324, 2502878, 2860432, 3754317, 3875424, 4290648, 5005756, 5720864, 7508634, 8581296, 10011512, 15017268, 17162592, 20023024, 30034536, 40046048, 60069072, 120138144]

約数ペア:

[(1, 120138144), (2, 60069072), (3, 40046048), (4, 30034536), (6, 20023024), (7, 17162592), (8, 15017268), (12, 10011512), (14, 8581296), (16, 7508634), (21, 5720864), (24, 5005756), (28, 4290648), (31, 3875424), (32, 3754317), (42, 2860432), (48, 2502878), (56, 2145324), (62, 1937712), (73, 1645728), (79, 1520736), (84, 1430216), (93, 1291808), (96, 1251439), (112, 1072662), (124, 968856), (146, 822864), (158, 760368), (168, 715108), (186, 645904), (217, 553632), (219, 548576), (224, 536331), (237, 506912), (248, 484428), (292, 411432), (316, 380184), (336, 357554), (372, 322952), (434, 276816), (438, 274288), (474, 253456), (496, 242214), (511, 235104), (553, 217248), (584, 205716), (632, 190092), (651, 184544), (672, 178777), (744, 161476), (868, 138408), (876, 137144), (948, 126728), (992, 121107), (1022, 117552), (1106, 108624), (1168, 102858), (1264, 95046), (1302, 92272), (1488, 80738), (1533, 78368), (1659, 72416), (1736, 69204), (1752, 68572), (1896, 63364), (2044, 58776), (2212, 54312), (2263, 53088), (2336, 51429), (2449, 49056), (2528, 47523), (2604, 46136), (2976, 40369), (3066, 39184), (3318, 36208), (3472, 34602), (3504, 34286), (3792, 31682), (4088, 29388), (4424, 27156), (4526, 26544), (4898, 24528), (5208, 23068), (5767, 20832), (6132, 19592), (6636, 18104), (6789, 17696), (6944, 17301), (7008, 17143), (7347, 16352), (7584, 15841), (8176, 14694), (8848, 13578), (9052, 13272), (9796, 12264), (10416, 11534)]