23143320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2381}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 78034320

約数和(自身を除く): 54891000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2381, 2430, 3240, 4762, 4860, 7143, 9524, 9720, 11905, 14286, 19048, 21429, 23810, 28572, 35715, 42858, 47620, 57144, 64287, 71430, 85716, 95240, 107145, 128574, 142860, 171432, 192861, 214290, 257148, 285720, 321435, 385722, 428580, 514296, 578583, 642870, 771444, 857160, 964305, 1157166, 1285740, 1542888, 1928610, 2314332, 2571480, 2892915, 3857220, 4628664, 5785830, 7714440, 11571660, 23143320]

約数ペア:

[(1, 23143320), (2, 11571660), (3, 7714440), (4, 5785830), (5, 4628664), (6, 3857220), (8, 2892915), (9, 2571480), (10, 2314332), (12, 1928610), (15, 1542888), (18, 1285740), (20, 1157166), (24, 964305), (27, 857160), (30, 771444), (36, 642870), (40, 578583), (45, 514296), (54, 428580), (60, 385722), (72, 321435), (81, 285720), (90, 257148), (108, 214290), (120, 192861), (135, 171432), (162, 142860), (180, 128574), (216, 107145), (243, 95240), (270, 85716), (324, 71430), (360, 64287), (405, 57144), (486, 47620), (540, 42858), (648, 35715), (810, 28572), (972, 23810), (1080, 21429), (1215, 19048), (1620, 14286), (1944, 11905), (2381, 9720), (2430, 9524), (3240, 7143), (4762, 4860)]