159145440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331553}}^1$

素因数の和:331571

約数の個数: 48

約数和(自身を含む): 501309648

約数和(自身を除く): 342164208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 331553, 663106, 994659, 1326212, 1657765, 1989318, 2652424, 3315530, 3978636, 4973295, 5304848, 6631060, 7957272, 9946590, 10609696, 13262120, 15914544, 19893180, 26524240, 31829088, 39786360, 53048480, 79572720, 159145440]

約数ペア:

[(1, 159145440), (2, 79572720), (3, 53048480), (4, 39786360), (5, 31829088), (6, 26524240), (8, 19893180), (10, 15914544), (12, 13262120), (15, 10609696), (16, 9946590), (20, 7957272), (24, 6631060), (30, 5304848), (32, 4973295), (40, 3978636), (48, 3315530), (60, 2652424), (80, 1989318), (96, 1657765), (120, 1326212), (160, 994659), (240, 663106), (480, 331553)]