130192080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{542467}}^1$

素因数の和:542483

約数の個数: 40

約数和(自身を含む): 403596192

約数和(自身を除く): 273404112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 542467, 1084934, 1627401, 2169868, 2712335, 3254802, 4339736, 5424670, 6509604, 8137005, 8679472, 10849340, 13019208, 16274010, 21698680, 26038416, 32548020, 43397360, 65096040, 130192080]

約数ペア:

[(1, 130192080), (2, 65096040), (3, 43397360), (4, 32548020), (5, 26038416), (6, 21698680), (8, 16274010), (10, 13019208), (12, 10849340), (15, 8679472), (16, 8137005), (20, 6509604), (24, 5424670), (30, 4339736), (40, 3254802), (48, 2712335), (60, 2169868), (80, 1627401), (120, 1084934), (240, 542467)]