69323040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1783}}^1$

素因数の和:1813

約数の個数: 144

約数和(自身を含む): 245464128

約数和(自身を除く): 176141088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1783, 1944, 2160, 2430, 2592, 3240, 3566, 3888, 4320, 4860, 5349, 6480, 7132, 7776, 8915, 9720, 10698, 12960, 14264, 16047, 17830, 19440, 21396, 26745, 28528, 32094, 35660, 38880, 42792, 48141, 53490, 57056, 64188, 71320, 80235, 85584, 96282, 106980, 128376, 142640, 144423, 160470, 171168, 192564, 213960, 240705, 256752, 285280, 288846, 320940, 385128, 427920, 433269, 481410, 513504, 577692, 641880, 722115, 770256, 855840, 866538, 962820, 1155384, 1283760, 1444230, 1540512, 1733076, 1925640, 2166345, 2310768, 2567520, 2888460, 3466152, 3851280, 4332690, 4621536, 5776920, 6932304, 7702560, 8665380, 11553840, 13864608, 17330760, 23107680, 34661520, 69323040]

約数ペア:

[(1, 69323040), (2, 34661520), (3, 23107680), (4, 17330760), (5, 13864608), (6, 11553840), (8, 8665380), (9, 7702560), (10, 6932304), (12, 5776920), (15, 4621536), (16, 4332690), (18, 3851280), (20, 3466152), (24, 2888460), (27, 2567520), (30, 2310768), (32, 2166345), (36, 1925640), (40, 1733076), (45, 1540512), (48, 1444230), (54, 1283760), (60, 1155384), (72, 962820), (80, 866538), (81, 855840), (90, 770256), (96, 722115), (108, 641880), (120, 577692), (135, 513504), (144, 481410), (160, 433269), (162, 427920), (180, 385128), (216, 320940), (240, 288846), (243, 285280), (270, 256752), (288, 240705), (324, 213960), (360, 192564), (405, 171168), (432, 160470), (480, 144423), (486, 142640), (540, 128376), (648, 106980), (720, 96282), (810, 85584), (864, 80235), (972, 71320), (1080, 64188), (1215, 57056), (1296, 53490), (1440, 48141), (1620, 42792), (1783, 38880), (1944, 35660), (2160, 32094), (2430, 28528), (2592, 26745), (3240, 21396), (3566, 19440), (3888, 17830), (4320, 16047), (4860, 14264), (5349, 12960), (6480, 10698), (7132, 9720), (7776, 8915)]