51856320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2882

約数の個数: 112

約数和(自身を含む): 173370240

約数和(自身を除く): 121513920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 2843, 3040, 3648, 4560, 5686, 6080, 8529, 9120, 11372, 14215, 17058, 18240, 22744, 28430, 34116, 42645, 45488, 54017, 56860, 68232, 85290, 90976, 108034, 113720, 136464, 162051, 170580, 181952, 216068, 227440, 270085, 272928, 324102, 341160, 432136, 454880, 540170, 545856, 648204, 682320, 810255, 864272, 909760, 1080340, 1296408, 1364640, 1620510, 1728544, 2160680, 2592816, 2729280, 3241020, 3457088, 4321360, 5185632, 6482040, 8642720, 10371264, 12964080, 17285440, 25928160, 51856320]

約数ペア:

[(1, 51856320), (2, 25928160), (3, 17285440), (4, 12964080), (5, 10371264), (6, 8642720), (8, 6482040), (10, 5185632), (12, 4321360), (15, 3457088), (16, 3241020), (19, 2729280), (20, 2592816), (24, 2160680), (30, 1728544), (32, 1620510), (38, 1364640), (40, 1296408), (48, 1080340), (57, 909760), (60, 864272), (64, 810255), (76, 682320), (80, 648204), (95, 545856), (96, 540170), (114, 454880), (120, 432136), (152, 341160), (160, 324102), (190, 272928), (192, 270085), (228, 227440), (240, 216068), (285, 181952), (304, 170580), (320, 162051), (380, 136464), (456, 113720), (480, 108034), (570, 90976), (608, 85290), (760, 68232), (912, 56860), (960, 54017), (1140, 45488), (1216, 42645), (1520, 34116), (1824, 28430), (2280, 22744), (2843, 18240), (3040, 17058), (3648, 14215), (4560, 11372), (5686, 9120), (6080, 8529)]