48658320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2503}}^1$

素因数の和:2531

約数の個数: 120

約数和(自身を含む): 169530816

約数和(自身を除く): 120872496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 2503, 3240, 3888, 4860, 5006, 6480, 7509, 9720, 10012, 12515, 15018, 19440, 20024, 22527, 25030, 30036, 37545, 40048, 45054, 50060, 60072, 67581, 75090, 90108, 100120, 112635, 120144, 135162, 150180, 180216, 200240, 202743, 225270, 270324, 300360, 337905, 360432, 405486, 450540, 540648, 600720, 608229, 675810, 810972, 901080, 1013715, 1081296, 1216458, 1351620, 1621944, 1802160, 2027430, 2432916, 2703240, 3041145, 3243888, 4054860, 4865832, 5406480, 6082290, 8109720, 9731664, 12164580, 16219440, 24329160, 48658320]

約数ペア:

[(1, 48658320), (2, 24329160), (3, 16219440), (4, 12164580), (5, 9731664), (6, 8109720), (8, 6082290), (9, 5406480), (10, 4865832), (12, 4054860), (15, 3243888), (16, 3041145), (18, 2703240), (20, 2432916), (24, 2027430), (27, 1802160), (30, 1621944), (36, 1351620), (40, 1216458), (45, 1081296), (48, 1013715), (54, 901080), (60, 810972), (72, 675810), (80, 608229), (81, 600720), (90, 540648), (108, 450540), (120, 405486), (135, 360432), (144, 337905), (162, 300360), (180, 270324), (216, 225270), (240, 202743), (243, 200240), (270, 180216), (324, 150180), (360, 135162), (405, 120144), (432, 112635), (486, 100120), (540, 90108), (648, 75090), (720, 67581), (810, 60072), (972, 50060), (1080, 45054), (1215, 40048), (1296, 37545), (1620, 30036), (1944, 25030), (2160, 22527), (2430, 20024), (2503, 19440), (3240, 15018), (3888, 12515), (4860, 10012), (5006, 9720), (6480, 7509)]