1392574080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9181}}^1$

素因数の和:9282

約数の個数: 128

約数和(自身を含む): 4495507200

約数和(自身を除く): 3102933120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1896, 1920, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 9181, 9480, 10112, 12640, 15168, 18362, 18960, 25280, 27543, 30336, 36724, 37920, 45905, 50560, 55086, 73448, 75840, 91810, 110172, 137715, 146896, 151680, 183620, 220344, 275430, 293792, 367240, 440688, 550860, 587584, 725299, 734480, 881376, 1101720, 1175168, 1450598, 1468960, 1762752, 2175897, 2203440, 2901196, 2937920, 3525504, 3626495, 4351794, 4406880, 5802392, 5875840, 7252990, 8703588, 8813760, 10879485, 11604784, 14505980, 17407176, 17627520, 21758970, 23209568, 29011960, 34814352, 43517940, 46419136, 58023920, 69628704, 87035880, 92838272, 116047840, 139257408, 174071760, 232095680, 278514816, 348143520, 464191360, 696287040, 1392574080]

約数ペア:

[(1, 1392574080), (2, 696287040), (3, 464191360), (4, 348143520), (5, 278514816), (6, 232095680), (8, 174071760), (10, 139257408), (12, 116047840), (15, 92838272), (16, 87035880), (20, 69628704), (24, 58023920), (30, 46419136), (32, 43517940), (40, 34814352), (48, 29011960), (60, 23209568), (64, 21758970), (79, 17627520), (80, 17407176), (96, 14505980), (120, 11604784), (128, 10879485), (158, 8813760), (160, 8703588), (192, 7252990), (237, 5875840), (240, 5802392), (316, 4406880), (320, 4351794), (384, 3626495), (395, 3525504), (474, 2937920), (480, 2901196), (632, 2203440), (640, 2175897), (790, 1762752), (948, 1468960), (960, 1450598), (1185, 1175168), (1264, 1101720), (1580, 881376), (1896, 734480), (1920, 725299), (2370, 587584), (2528, 550860), (3160, 440688), (3792, 367240), (4740, 293792), (5056, 275430), (6320, 220344), (7584, 183620), (9181, 151680), (9480, 146896), (10112, 137715), (12640, 110172), (15168, 91810), (18362, 75840), (18960, 73448), (25280, 55086), (27543, 50560), (30336, 45905), (36724, 37920)]