394328520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{365119}}^1$

素因数の和:365139

約数の個数: 64

約数和(自身を含む): 1314432000

約数和(自身を除く): 920103480

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, 365119, 730238, 1095357, 1460476, 1825595, 2190714, 2920952, 3286071, 3651190, 4381428, 5476785, 6572142, 7302380, 8762856, 9858213, 10953570, 13144284, 14604760, 16430355, 19716426, 21907140, 26288568, 32860710, 39432852, 43814280, 49291065, 65721420, 78865704, 98582130, 131442840, 197164260, 394328520]

約数ペア:

[(1, 394328520), (2, 197164260), (3, 131442840), (4, 98582130), (5, 78865704), (6, 65721420), (8, 49291065), (9, 43814280), (10, 39432852), (12, 32860710), (15, 26288568), (18, 21907140), (20, 19716426), (24, 16430355), (27, 14604760), (30, 13144284), (36, 10953570), (40, 9858213), (45, 8762856), (54, 7302380), (60, 6572142), (72, 5476785), (90, 4381428), (108, 3651190), (120, 3286071), (135, 2920952), (180, 2190714), (216, 1825595), (270, 1460476), (360, 1095357), (540, 730238), (1080, 365119)]