16253280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11287}}^1$

素因数の和:11308

約数の個数: 72

約数和(自身を含む): 55469232

約数和(自身を除く): 39215952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 11287, 22574, 33861, 45148, 56435, 67722, 90296, 101583, 112870, 135444, 169305, 180592, 203166, 225740, 270888, 338610, 361184, 406332, 451480, 507915, 541776, 677220, 812664, 902960, 1015830, 1083552, 1354440, 1625328, 1805920, 2031660, 2708880, 3250656, 4063320, 5417760, 8126640, 16253280]

約数ペア:

[(1, 16253280), (2, 8126640), (3, 5417760), (4, 4063320), (5, 3250656), (6, 2708880), (8, 2031660), (9, 1805920), (10, 1625328), (12, 1354440), (15, 1083552), (16, 1015830), (18, 902960), (20, 812664), (24, 677220), (30, 541776), (32, 507915), (36, 451480), (40, 406332), (45, 361184), (48, 338610), (60, 270888), (72, 225740), (80, 203166), (90, 180592), (96, 169305), (120, 135444), (144, 112870), (160, 101583), (180, 90296), (240, 67722), (288, 56435), (360, 45148), (480, 33861), (720, 22574), (1440, 11287)]