16575120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23021}}^1$

素因数の和:23040

約数の個数: 60

約数和(自身を含む): 55667196

約数和(自身を除く): 39092076

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, 23021, 46042, 69063, 92084, 115105, 138126, 184168, 207189, 230210, 276252, 345315, 368336, 414378, 460420, 552504, 690630, 828756, 920840, 1035945, 1105008, 1381260, 1657512, 1841680, 2071890, 2762520, 3315024, 4143780, 5525040, 8287560, 16575120]

約数ペア:

[(1, 16575120), (2, 8287560), (3, 5525040), (4, 4143780), (5, 3315024), (6, 2762520), (8, 2071890), (9, 1841680), (10, 1657512), (12, 1381260), (15, 1105008), (16, 1035945), (18, 920840), (20, 828756), (24, 690630), (30, 552504), (36, 460420), (40, 414378), (45, 368336), (48, 345315), (60, 276252), (72, 230210), (80, 207189), (90, 184168), (120, 138126), (144, 115105), (180, 92084), (240, 69063), (360, 46042), (720, 23021)]