528708840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23561}}^1$

素因数の和:23603

約数の個数: 128

約数和(自身を含む): 1832181120

約数和(自身を除く): 1303472280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 23561, 47122, 70683, 94244, 117805, 141366, 188488, 235610, 259171, 282732, 353415, 400537, 471220, 518342, 565464, 706830, 777513, 801074, 942440, 1036684, 1201611, 1295855, 1413660, 1555026, 1602148, 2002685, 2073368, 2403222, 2591710, 2827320, 3110052, 3204296, 3887565, 4005370, 4405907, 4806444, 5183420, 6008055, 6220104, 7775130, 8010740, 8811814, 9612888, 10366840, 12016110, 13217721, 15550260, 16021480, 17623628, 22029535, 24032220, 26435442, 31100520, 35247256, 44059070, 48064440, 52870884, 66088605, 88118140, 105741768, 132177210, 176236280, 264354420, 528708840]

約数ペア:

[(1, 528708840), (2, 264354420), (3, 176236280), (4, 132177210), (5, 105741768), (6, 88118140), (8, 66088605), (10, 52870884), (11, 48064440), (12, 44059070), (15, 35247256), (17, 31100520), (20, 26435442), (22, 24032220), (24, 22029535), (30, 17623628), (33, 16021480), (34, 15550260), (40, 13217721), (44, 12016110), (51, 10366840), (55, 9612888), (60, 8811814), (66, 8010740), (68, 7775130), (85, 6220104), (88, 6008055), (102, 5183420), (110, 4806444), (120, 4405907), (132, 4005370), (136, 3887565), (165, 3204296), (170, 3110052), (187, 2827320), (204, 2591710), (220, 2403222), (255, 2073368), (264, 2002685), (330, 1602148), (340, 1555026), (374, 1413660), (408, 1295855), (440, 1201611), (510, 1036684), (561, 942440), (660, 801074), (680, 777513), (748, 706830), (935, 565464), (1020, 518342), (1122, 471220), (1320, 400537), (1496, 353415), (1870, 282732), (2040, 259171), (2244, 235610), (2805, 188488), (3740, 141366), (4488, 117805), (5610, 94244), (7480, 70683), (11220, 47122), (22440, 23561)]