157333320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145679}}^1$

素因数の和:145699

約数の個数: 64

約数和(自身を含む): 524448000

約数和(自身を除く): 367114680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 145679, 291358, 437037, 582716, 728395, 874074, 1165432, 1311111, 1456790, 1748148, 2185185, 2622222, 2913580, 3496296, 3933333, 4370370, 5244444, 5827160, 6555555, 7866666, 8740740, 10488888, 13111110, 15733332, 17481480, 19666665, 26222220, 31466664, 39333330, 52444440, 78666660, 157333320]

約数ペア:

[(1, 157333320), (2, 78666660), (3, 52444440), (4, 39333330), (5, 31466664), (6, 26222220), (8, 19666665), (9, 17481480), (10, 15733332), (12, 13111110), (15, 10488888), (18, 8740740), (20, 7866666), (24, 6555555), (27, 5827160), (30, 5244444), (36, 4370370), (40, 3933333), (45, 3496296), (54, 2913580), (60, 2622222), (72, 2185185), (90, 1748148), (108, 1456790), (120, 1311111), (135, 1165432), (180, 874074), (216, 728395), (270, 582716), (360, 437037), (540, 291358), (1080, 145679)]