1395718320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{4019}}^1$

素因数の和:5482

約数の個数: 80

約数和(自身を含む): 4330794240

約数和(自身を除く): 2935075920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1447, 2894, 4019, 4341, 5788, 7235, 8038, 8682, 11576, 12057, 14470, 16076, 17364, 20095, 21705, 23152, 24114, 28940, 32152, 34728, 40190, 43410, 48228, 57880, 60285, 64304, 69456, 80380, 86820, 96456, 115760, 120570, 160760, 173640, 192912, 241140, 321520, 347280, 482280, 964560, 5815493, 11630986, 17446479, 23261972, 29077465, 34892958, 46523944, 58154930, 69785916, 87232395, 93047888, 116309860, 139571832, 174464790, 232619720, 279143664, 348929580, 465239440, 697859160, 1395718320]

約数ペア:

[(1, 1395718320), (2, 697859160), (3, 465239440), (4, 348929580), (5, 279143664), (6, 232619720), (8, 174464790), (10, 139571832), (12, 116309860), (15, 93047888), (16, 87232395), (20, 69785916), (24, 58154930), (30, 46523944), (40, 34892958), (48, 29077465), (60, 23261972), (80, 17446479), (120, 11630986), (240, 5815493), (1447, 964560), (2894, 482280), (4019, 347280), (4341, 321520), (5788, 241140), (7235, 192912), (8038, 173640), (8682, 160760), (11576, 120570), (12057, 115760), (14470, 96456), (16076, 86820), (17364, 80380), (20095, 69456), (21705, 64304), (23152, 60285), (24114, 57880), (28940, 48228), (32152, 43410), (34728, 40190)]