165181320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12401}}^1$

素因数の和:12455

約数の個数: 96

約数和(自身を含む): 551392920

約数和(自身を除く): 386211600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 12401, 13320, 24802, 37203, 49604, 62005, 74406, 99208, 111609, 124010, 148812, 186015, 223218, 248020, 297624, 372030, 446436, 458837, 496040, 558045, 744060, 892872, 917674, 1116090, 1376511, 1488120, 1835348, 2232180, 2294185, 2753022, 3670696, 4129533, 4464360, 4588370, 5506044, 6882555, 8259066, 9176740, 11012088, 13765110, 16518132, 18353480, 20647665, 27530220, 33036264, 41295330, 55060440, 82590660, 165181320]

約数ペア:

[(1, 165181320), (2, 82590660), (3, 55060440), (4, 41295330), (5, 33036264), (6, 27530220), (8, 20647665), (9, 18353480), (10, 16518132), (12, 13765110), (15, 11012088), (18, 9176740), (20, 8259066), (24, 6882555), (30, 5506044), (36, 4588370), (37, 4464360), (40, 4129533), (45, 3670696), (60, 2753022), (72, 2294185), (74, 2232180), (90, 1835348), (111, 1488120), (120, 1376511), (148, 1116090), (180, 917674), (185, 892872), (222, 744060), (296, 558045), (333, 496040), (360, 458837), (370, 446436), (444, 372030), (555, 297624), (666, 248020), (740, 223218), (888, 186015), (1110, 148812), (1332, 124010), (1480, 111609), (1665, 99208), (2220, 74406), (2664, 62005), (3330, 49604), (4440, 37203), (6660, 24802), (12401, 13320)]