2535809280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{660367}}^1$

素因数の和:660391

約数の個数: 72

約数和(自身を含む): 8098753152

約数和(自身を除く): 5562943872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 660367, 1320734, 1981101, 2641468, 3301835, 3962202, 5282936, 6603670, 7924404, 9905505, 10565872, 13207340, 15848808, 19811010, 21131744, 26414680, 31697616, 39622020, 42263488, 52829360, 63395232, 79244040, 84526976, 105658720, 126790464, 158488080, 169053952, 211317440, 253580928, 316976160, 422634880, 507161856, 633952320, 845269760, 1267904640, 2535809280]

約数ペア:

[(1, 2535809280), (2, 1267904640), (3, 845269760), (4, 633952320), (5, 507161856), (6, 422634880), (8, 316976160), (10, 253580928), (12, 211317440), (15, 169053952), (16, 158488080), (20, 126790464), (24, 105658720), (30, 84526976), (32, 79244040), (40, 63395232), (48, 52829360), (60, 42263488), (64, 39622020), (80, 31697616), (96, 26414680), (120, 21131744), (128, 19811010), (160, 15848808), (192, 13207340), (240, 10565872), (256, 9905505), (320, 7924404), (384, 6603670), (480, 5282936), (640, 3962202), (768, 3301835), (960, 2641468), (1280, 1981101), (1920, 1320734), (3840, 660367)]