83372040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{231589}}^1$

素因数の和:231606

約数の個数: 48

約数和(自身を含む): 270960300

約数和(自身を除く): 187588260

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, 231589, 463178, 694767, 926356, 1157945, 1389534, 1852712, 2084301, 2315890, 2779068, 3473835, 4168602, 4631780, 5558136, 6947670, 8337204, 9263560, 10421505, 13895340, 16674408, 20843010, 27790680, 41686020, 83372040]

約数ペア:

[(1, 83372040), (2, 41686020), (3, 27790680), (4, 20843010), (5, 16674408), (6, 13895340), (8, 10421505), (9, 9263560), (10, 8337204), (12, 6947670), (15, 5558136), (18, 4631780), (20, 4168602), (24, 3473835), (30, 2779068), (36, 2315890), (40, 2084301), (45, 1852712), (60, 1389534), (72, 1157945), (90, 926356), (120, 694767), (180, 463178), (360, 231589)]