329760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 1130220

約数和(自身を除く): 800460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 229, 240, 288, 360, 458, 480, 687, 720, 916, 1145, 1374, 1440, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4580, 5496, 6870, 7328, 8244, 9160, 10305, 10992, 13740, 16488, 18320, 20610, 21984, 27480, 32976, 36640, 41220, 54960, 65952, 82440, 109920, 164880, 329760]

約数ペア:

[(1, 329760), (2, 164880), (3, 109920), (4, 82440), (5, 65952), (6, 54960), (8, 41220), (9, 36640), (10, 32976), (12, 27480), (15, 21984), (16, 20610), (18, 18320), (20, 16488), (24, 13740), (30, 10992), (32, 10305), (36, 9160), (40, 8244), (45, 7328), (48, 6870), (60, 5496), (72, 4580), (80, 4122), (90, 3664), (96, 3435), (120, 2748), (144, 2290), (160, 2061), (180, 1832), (229, 1440), (240, 1374), (288, 1145), (360, 916), (458, 720), (480, 687)]