271361280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{70667}}^1$

素因数の和:70691

約数の個数: 72

約数和(自身を含む): 866672352

約数和(自身を除く): 595311072

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, 70667, 141334, 212001, 282668, 353335, 424002, 565336, 706670, 848004, 1060005, 1130672, 1413340, 1696008, 2120010, 2261344, 2826680, 3392016, 4240020, 4522688, 5653360, 6784032, 8480040, 9045376, 11306720, 13568064, 16960080, 18090752, 22613440, 27136128, 33920160, 45226880, 54272256, 67840320, 90453760, 135680640, 271361280]

約数ペア:

[(1, 271361280), (2, 135680640), (3, 90453760), (4, 67840320), (5, 54272256), (6, 45226880), (8, 33920160), (10, 27136128), (12, 22613440), (15, 18090752), (16, 16960080), (20, 13568064), (24, 11306720), (30, 9045376), (32, 8480040), (40, 6784032), (48, 5653360), (60, 4522688), (64, 4240020), (80, 3392016), (96, 2826680), (120, 2261344), (128, 2120010), (160, 1696008), (192, 1413340), (240, 1130672), (256, 1060005), (320, 848004), (384, 706670), (480, 565336), (640, 424002), (768, 353335), (960, 282668), (1280, 212001), (1920, 141334), (3840, 70667)]