188238240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3591

約数の個数: 144

約数和(自身を含む): 659910888

約数和(自身を除く): 471672648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3533, 3552, 4440, 5328, 5920, 6660, 7066, 8880, 10599, 10656, 13320, 14132, 17665, 17760, 21198, 26640, 28264, 31797, 35330, 42396, 52995, 53280, 56528, 63594, 70660, 84792, 105990, 113056, 127188, 130721, 141320, 158985, 169584, 211980, 254376, 261442, 282640, 317970, 339168, 392163, 423960, 508752, 522884, 565280, 635940, 653605, 784326, 847920, 1017504, 1045768, 1176489, 1271880, 1307210, 1568652, 1695840, 1960815, 2091536, 2352978, 2543760, 2614420, 3137304, 3921630, 4183072, 4705956, 5087520, 5228840, 5882445, 6274608, 7843260, 9411912, 10457680, 11764890, 12549216, 15686520, 18823824, 20915360, 23529780, 31373040, 37647648, 47059560, 62746080, 94119120, 188238240]

約数ペア:

[(1, 188238240), (2, 94119120), (3, 62746080), (4, 47059560), (5, 37647648), (6, 31373040), (8, 23529780), (9, 20915360), (10, 18823824), (12, 15686520), (15, 12549216), (16, 11764890), (18, 10457680), (20, 9411912), (24, 7843260), (30, 6274608), (32, 5882445), (36, 5228840), (37, 5087520), (40, 4705956), (45, 4183072), (48, 3921630), (60, 3137304), (72, 2614420), (74, 2543760), (80, 2352978), (90, 2091536), (96, 1960815), (111, 1695840), (120, 1568652), (144, 1307210), (148, 1271880), (160, 1176489), (180, 1045768), (185, 1017504), (222, 847920), (240, 784326), (288, 653605), (296, 635940), (333, 565280), (360, 522884), (370, 508752), (444, 423960), (480, 392163), (555, 339168), (592, 317970), (666, 282640), (720, 261442), (740, 254376), (888, 211980), (1110, 169584), (1184, 158985), (1332, 141320), (1440, 130721), (1480, 127188), (1665, 113056), (1776, 105990), (2220, 84792), (2664, 70660), (2960, 63594), (3330, 56528), (3533, 53280), (3552, 52995), (4440, 42396), (5328, 35330), (5920, 31797), (6660, 28264), (7066, 26640), (8880, 21198), (10599, 17760), (10656, 17665), (13320, 14132)]