55299840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14401}}^1$

素因数の和:14425

約数の個数: 72

約数和(自身を含む): 176626128

約数和(自身を除く): 121326288

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, 14401, 28802, 43203, 57604, 72005, 86406, 115208, 144010, 172812, 216015, 230416, 288020, 345624, 432030, 460832, 576040, 691248, 864060, 921664, 1152080, 1382496, 1728120, 1843328, 2304160, 2764992, 3456240, 3686656, 4608320, 5529984, 6912480, 9216640, 11059968, 13824960, 18433280, 27649920, 55299840]

約数ペア:

[(1, 55299840), (2, 27649920), (3, 18433280), (4, 13824960), (5, 11059968), (6, 9216640), (8, 6912480), (10, 5529984), (12, 4608320), (15, 3686656), (16, 3456240), (20, 2764992), (24, 2304160), (30, 1843328), (32, 1728120), (40, 1382496), (48, 1152080), (60, 921664), (64, 864060), (80, 691248), (96, 576040), (120, 460832), (128, 432030), (160, 345624), (192, 288020), (240, 230416), (256, 216015), (320, 172812), (384, 144010), (480, 115208), (640, 86406), (768, 72005), (960, 57604), (1280, 43203), (1920, 28802), (3840, 14401)]