338842080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{235307}}^1$

素因数の和:235328

約数の個数: 72

約数和(自身を含む): 1156303512

約数和(自身を除く): 817461432

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, 240, 288, 360, 480, 720, 1440, 235307, 470614, 705921, 941228, 1176535, 1411842, 1882456, 2117763, 2353070, 2823684, 3529605, 3764912, 4235526, 4706140, 5647368, 7059210, 7529824, 8471052, 9412280, 10588815, 11294736, 14118420, 16942104, 18824560, 21177630, 22589472, 28236840, 33884208, 37649120, 42355260, 56473680, 67768416, 84710520, 112947360, 169421040, 338842080]

約数ペア:

[(1, 338842080), (2, 169421040), (3, 112947360), (4, 84710520), (5, 67768416), (6, 56473680), (8, 42355260), (9, 37649120), (10, 33884208), (12, 28236840), (15, 22589472), (16, 21177630), (18, 18824560), (20, 16942104), (24, 14118420), (30, 11294736), (32, 10588815), (36, 9412280), (40, 8471052), (45, 7529824), (48, 7059210), (60, 5647368), (72, 4706140), (80, 4235526), (90, 3764912), (96, 3529605), (120, 2823684), (144, 2353070), (160, 2117763), (180, 1882456), (240, 1411842), (288, 1176535), (360, 941228), (480, 705921), (720, 470614), (1440, 235307)]