120306816

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{4973}}^1$

素因数の和:5003

約数の個数: 128

約数和(自身を含む): 405878400

約数和(自身を除く): 285571584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 4973, 6048, 8064, 9946, 12096, 14919, 19892, 24192, 29838, 34811, 39784, 44757, 59676, 69622, 79568, 89514, 104433, 119352, 134271, 139244, 159136, 179028, 208866, 238704, 268542, 278488, 313299, 318272, 358056, 417732, 477408, 537084, 556976, 626598, 636544, 716112, 835464, 939897, 954816, 1074168, 1113952, 1253196, 1432224, 1670928, 1879794, 1909632, 2148336, 2227904, 2506392, 2864448, 3341856, 3759588, 4296672, 4455808, 5012784, 5728896, 6683712, 7519176, 8593344, 10025568, 13367424, 15038352, 17186688, 20051136, 30076704, 40102272, 60153408, 120306816]

約数ペア:

[(1, 120306816), (2, 60153408), (3, 40102272), (4, 30076704), (6, 20051136), (7, 17186688), (8, 15038352), (9, 13367424), (12, 10025568), (14, 8593344), (16, 7519176), (18, 6683712), (21, 5728896), (24, 5012784), (27, 4455808), (28, 4296672), (32, 3759588), (36, 3341856), (42, 2864448), (48, 2506392), (54, 2227904), (56, 2148336), (63, 1909632), (64, 1879794), (72, 1670928), (84, 1432224), (96, 1253196), (108, 1113952), (112, 1074168), (126, 954816), (128, 939897), (144, 835464), (168, 716112), (189, 636544), (192, 626598), (216, 556976), (224, 537084), (252, 477408), (288, 417732), (336, 358056), (378, 318272), (384, 313299), (432, 278488), (448, 268542), (504, 238704), (576, 208866), (672, 179028), (756, 159136), (864, 139244), (896, 134271), (1008, 119352), (1152, 104433), (1344, 89514), (1512, 79568), (1728, 69622), (2016, 59676), (2688, 44757), (3024, 39784), (3456, 34811), (4032, 29838), (4973, 24192), (6048, 19892), (8064, 14919), (9946, 12096)]