150495120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209021}}^1$

素因数の和:209040

約数の個数: 60

約数和(自身を含む): 505415196

約数和(自身を除く): 354920076

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, 209021, 418042, 627063, 836084, 1045105, 1254126, 1672168, 1881189, 2090210, 2508252, 3135315, 3344336, 3762378, 4180420, 5016504, 6270630, 7524756, 8360840, 9405945, 10033008, 12541260, 15049512, 16721680, 18811890, 25082520, 30099024, 37623780, 50165040, 75247560, 150495120]

約数ペア:

[(1, 150495120), (2, 75247560), (3, 50165040), (4, 37623780), (5, 30099024), (6, 25082520), (8, 18811890), (9, 16721680), (10, 15049512), (12, 12541260), (15, 10033008), (16, 9405945), (18, 8360840), (20, 7524756), (24, 6270630), (30, 5016504), (36, 4180420), (40, 3762378), (45, 3344336), (48, 3135315), (60, 2508252), (72, 2090210), (80, 1881189), (90, 1672168), (120, 1254126), (144, 1045105), (180, 836084), (240, 627063), (360, 418042), (720, 209021)]