15233280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3967}}^1$

素因数の和:3991

約数の個数: 72

約数和(自身を含む): 48663552

約数和(自身を除く): 33430272

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, 3967, 7934, 11901, 15868, 19835, 23802, 31736, 39670, 47604, 59505, 63472, 79340, 95208, 119010, 126944, 158680, 190416, 238020, 253888, 317360, 380832, 476040, 507776, 634720, 761664, 952080, 1015552, 1269440, 1523328, 1904160, 2538880, 3046656, 3808320, 5077760, 7616640, 15233280]

約数ペア:

[(1, 15233280), (2, 7616640), (3, 5077760), (4, 3808320), (5, 3046656), (6, 2538880), (8, 1904160), (10, 1523328), (12, 1269440), (15, 1015552), (16, 952080), (20, 761664), (24, 634720), (30, 507776), (32, 476040), (40, 380832), (48, 317360), (60, 253888), (64, 238020), (80, 190416), (96, 158680), (120, 126944), (128, 119010), (160, 95208), (192, 79340), (240, 63472), (256, 59505), (320, 47604), (384, 39670), (480, 31736), (640, 23802), (768, 19835), (960, 15868), (1280, 11901), (1920, 7934), (3840, 3967)]