230295520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15817}}^1$

素因数の和:15852

約数の個数: 96

約数和(自身を含む): 669670848

約数和(自身を除く): 439375328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 15817, 31634, 63268, 79085, 110719, 126536, 158170, 205621, 221438, 253072, 316340, 411242, 442876, 506144, 553595, 632680, 822484, 885752, 1028105, 1107190, 1265360, 1439347, 1644968, 1771504, 2056210, 2214380, 2530720, 2878694, 3289936, 3543008, 4112420, 4428760, 5757388, 6579872, 7196735, 8224840, 8857520, 11514776, 14393470, 16449680, 17715040, 23029552, 28786940, 32899360, 46059104, 57573880, 115147760, 230295520]

約数ペア:

[(1, 230295520), (2, 115147760), (4, 57573880), (5, 46059104), (7, 32899360), (8, 28786940), (10, 23029552), (13, 17715040), (14, 16449680), (16, 14393470), (20, 11514776), (26, 8857520), (28, 8224840), (32, 7196735), (35, 6579872), (40, 5757388), (52, 4428760), (56, 4112420), (65, 3543008), (70, 3289936), (80, 2878694), (91, 2530720), (104, 2214380), (112, 2056210), (130, 1771504), (140, 1644968), (160, 1439347), (182, 1265360), (208, 1107190), (224, 1028105), (260, 885752), (280, 822484), (364, 632680), (416, 553595), (455, 506144), (520, 442876), (560, 411242), (728, 316340), (910, 253072), (1040, 221438), (1120, 205621), (1456, 158170), (1820, 126536), (2080, 110719), (2912, 79085), (3640, 63268), (7280, 31634), (14560, 15817)]