3015033080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{8059}}^1$

素因数の和:8316

約数の個数: 64

約数和(自身を含む): 6963840000

約数和(自身を除く): 3948806920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 199, 235, 376, 398, 470, 796, 940, 995, 1592, 1880, 1990, 3980, 7960, 8059, 9353, 16118, 18706, 32236, 37412, 40295, 46765, 64472, 74824, 80590, 93530, 161180, 187060, 322360, 374120, 378773, 757546, 1515092, 1603741, 1893865, 3030184, 3207482, 3787730, 6414964, 7575460, 8018705, 12829928, 15150920, 16037410, 32074820, 64149640, 75375827, 150751654, 301503308, 376879135, 603006616, 753758270, 1507516540, 3015033080]

約数ペア:

[(1, 3015033080), (2, 1507516540), (4, 753758270), (5, 603006616), (8, 376879135), (10, 301503308), (20, 150751654), (40, 75375827), (47, 64149640), (94, 32074820), (188, 16037410), (199, 15150920), (235, 12829928), (376, 8018705), (398, 7575460), (470, 6414964), (796, 3787730), (940, 3207482), (995, 3030184), (1592, 1893865), (1880, 1603741), (1990, 1515092), (3980, 757546), (7960, 378773), (8059, 374120), (9353, 322360), (16118, 187060), (18706, 161180), (32236, 93530), (37412, 80590), (40295, 74824), (46765, 64472)]