232876160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1790

約数の個数: 128

約数和(自身を含む): 639662400

約数和(自身を除く): 406786240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1045, 1216, 1408, 1520, 1672, 1741, 1760, 2090, 2432, 3040, 3344, 3482, 3520, 4180, 6080, 6688, 6964, 7040, 8360, 8705, 12160, 13376, 13928, 16720, 17410, 19151, 26752, 27856, 33079, 33440, 34820, 38302, 55712, 66158, 66880, 69640, 76604, 95755, 111424, 132316, 133760, 139280, 153208, 165395, 191510, 222848, 264632, 278560, 306416, 330790, 363869, 383020, 529264, 557120, 612832, 661580, 727738, 766040, 1058528, 1114240, 1225664, 1323160, 1455476, 1532080, 1819345, 2117056, 2451328, 2646320, 2910952, 3064160, 3638690, 4234112, 5292640, 5821904, 6128320, 7277380, 10585280, 11643808, 12256640, 14554760, 21170560, 23287616, 29109520, 46575232, 58219040, 116438080, 232876160]

約数ペア:

[(1, 232876160), (2, 116438080), (4, 58219040), (5, 46575232), (8, 29109520), (10, 23287616), (11, 21170560), (16, 14554760), (19, 12256640), (20, 11643808), (22, 10585280), (32, 7277380), (38, 6128320), (40, 5821904), (44, 5292640), (55, 4234112), (64, 3638690), (76, 3064160), (80, 2910952), (88, 2646320), (95, 2451328), (110, 2117056), (128, 1819345), (152, 1532080), (160, 1455476), (176, 1323160), (190, 1225664), (209, 1114240), (220, 1058528), (304, 766040), (320, 727738), (352, 661580), (380, 612832), (418, 557120), (440, 529264), (608, 383020), (640, 363869), (704, 330790), (760, 306416), (836, 278560), (880, 264632), (1045, 222848), (1216, 191510), (1408, 165395), (1520, 153208), (1672, 139280), (1741, 133760), (1760, 132316), (2090, 111424), (2432, 95755), (3040, 76604), (3344, 69640), (3482, 66880), (3520, 66158), (4180, 55712), (6080, 38302), (6688, 34820), (6964, 33440), (7040, 33079), (8360, 27856), (8705, 26752), (12160, 19151), (13376, 17410), (13928, 16720)]