275160160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2084

約数の個数: 96

約数和(自身を含む): 718502400

約数和(自身を除く): 443342240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 316, 352, 395, 440, 632, 790, 869, 880, 1264, 1580, 1738, 1760, 1979, 2528, 3160, 3476, 3958, 4345, 6320, 6952, 7916, 8690, 9895, 12640, 13904, 15832, 17380, 19790, 21769, 27808, 31664, 34760, 39580, 43538, 63328, 69520, 79160, 87076, 108845, 139040, 156341, 158320, 174152, 217690, 312682, 316640, 348304, 435380, 625364, 696608, 781705, 870760, 1250728, 1563410, 1719751, 1741520, 2501456, 3126820, 3439502, 3483040, 5002912, 6253640, 6879004, 8598755, 12507280, 13758008, 17197510, 25014560, 27516016, 34395020, 55032032, 68790040, 137580080, 275160160]

約数ペア:

[(1, 275160160), (2, 137580080), (4, 68790040), (5, 55032032), (8, 34395020), (10, 27516016), (11, 25014560), (16, 17197510), (20, 13758008), (22, 12507280), (32, 8598755), (40, 6879004), (44, 6253640), (55, 5002912), (79, 3483040), (80, 3439502), (88, 3126820), (110, 2501456), (158, 1741520), (160, 1719751), (176, 1563410), (220, 1250728), (316, 870760), (352, 781705), (395, 696608), (440, 625364), (632, 435380), (790, 348304), (869, 316640), (880, 312682), (1264, 217690), (1580, 174152), (1738, 158320), (1760, 156341), (1979, 139040), (2528, 108845), (3160, 87076), (3476, 79160), (3958, 69520), (4345, 63328), (6320, 43538), (6952, 39580), (7916, 34760), (8690, 31664), (9895, 27808), (12640, 21769), (13904, 19790), (15832, 17380)]