63277280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 164838240

約数和(自身を除く): 101560960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 157, 160, 176, 220, 229, 314, 352, 440, 458, 628, 785, 880, 916, 1145, 1256, 1570, 1727, 1760, 1832, 2290, 2512, 2519, 3140, 3454, 3664, 4580, 5024, 5038, 6280, 6908, 7328, 8635, 9160, 10076, 12560, 12595, 13816, 17270, 18320, 20152, 25120, 25190, 27632, 34540, 35953, 36640, 40304, 50380, 55264, 69080, 71906, 80608, 100760, 138160, 143812, 179765, 201520, 276320, 287624, 359530, 395483, 403040, 575248, 719060, 790966, 1150496, 1438120, 1581932, 1977415, 2876240, 3163864, 3954830, 5752480, 6327728, 7909660, 12655456, 15819320, 31638640, 63277280]

約数ペア:

[(1, 63277280), (2, 31638640), (4, 15819320), (5, 12655456), (8, 7909660), (10, 6327728), (11, 5752480), (16, 3954830), (20, 3163864), (22, 2876240), (32, 1977415), (40, 1581932), (44, 1438120), (55, 1150496), (80, 790966), (88, 719060), (110, 575248), (157, 403040), (160, 395483), (176, 359530), (220, 287624), (229, 276320), (314, 201520), (352, 179765), (440, 143812), (458, 138160), (628, 100760), (785, 80608), (880, 71906), (916, 69080), (1145, 55264), (1256, 50380), (1570, 40304), (1727, 36640), (1760, 35953), (1832, 34540), (2290, 27632), (2512, 25190), (2519, 25120), (3140, 20152), (3454, 18320), (3664, 17270), (4580, 13816), (5024, 12595), (5038, 12560), (6280, 10076), (6908, 9160), (7328, 8635)]