137535120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191021}}^1$

素因数の和:191040

約数の個数: 60

約数和(自身を含む): 461891196

約数和(自身を除く): 324356076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 191021, 382042, 573063, 764084, 955105, 1146126, 1528168, 1719189, 1910210, 2292252, 2865315, 3056336, 3438378, 3820420, 4584504, 5730630, 6876756, 7640840, 8595945, 9169008, 11461260, 13753512, 15281680, 17191890, 22922520, 27507024, 34383780, 45845040, 68767560, 137535120]

約数ペア:

[(1, 137535120), (2, 68767560), (3, 45845040), (4, 34383780), (5, 27507024), (6, 22922520), (8, 17191890), (9, 15281680), (10, 13753512), (12, 11461260), (15, 9169008), (16, 8595945), (18, 7640840), (20, 6876756), (24, 5730630), (30, 4584504), (36, 3820420), (40, 3438378), (45, 3056336), (48, 2865315), (60, 2292252), (72, 1910210), (80, 1719189), (90, 1528168), (120, 1146126), (144, 955105), (180, 764084), (240, 573063), (360, 382042), (720, 191021)]