82508040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229189}}^1$

素因数の和:229206

約数の個数: 48

約数和(自身を含む): 268152300

約数和(自身を除く): 185644260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 229189, 458378, 687567, 916756, 1145945, 1375134, 1833512, 2062701, 2291890, 2750268, 3437835, 4125402, 4583780, 5500536, 6875670, 8250804, 9167560, 10313505, 13751340, 16501608, 20627010, 27502680, 41254020, 82508040]

約数ペア:

[(1, 82508040), (2, 41254020), (3, 27502680), (4, 20627010), (5, 16501608), (6, 13751340), (8, 10313505), (9, 9167560), (10, 8250804), (12, 6875670), (15, 5500536), (18, 4583780), (20, 4125402), (24, 3437835), (30, 2750268), (36, 2291890), (40, 2062701), (45, 1833512), (60, 1375134), (72, 1145945), (90, 916756), (120, 687567), (180, 458378), (360, 229189)]