27495160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 51301640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 113, 140, 154, 158, 220, 226, 280, 308, 316, 385, 395, 440, 452, 553, 565, 616, 632, 770, 790, 791, 869, 904, 1106, 1130, 1243, 1540, 1580, 1582, 1738, 2212, 2260, 2486, 2765, 3080, 3160, 3164, 3476, 3955, 4345, 4424, 4520, 4972, 5530, 6083, 6215, 6328, 6952, 7910, 8690, 8701, 8927, 9944, 11060, 12166, 12430, 15820, 17380, 17402, 17854, 22120, 24332, 24860, 30415, 31640, 34760, 34804, 35708, 43505, 44635, 48664, 49720, 60830, 62489, 69608, 71416, 87010, 89270, 98197, 121660, 124978, 174020, 178540, 196394, 243320, 249956, 312445, 348040, 357080, 392788, 490985, 499912, 624890, 687379, 785576, 981970, 1249780, 1374758, 1963940, 2499560, 2749516, 3436895, 3927880, 5499032, 6873790, 13747580, 27495160]

約数ペア:

[(1, 27495160), (2, 13747580), (4, 6873790), (5, 5499032), (7, 3927880), (8, 3436895), (10, 2749516), (11, 2499560), (14, 1963940), (20, 1374758), (22, 1249780), (28, 981970), (35, 785576), (40, 687379), (44, 624890), (55, 499912), (56, 490985), (70, 392788), (77, 357080), (79, 348040), (88, 312445), (110, 249956), (113, 243320), (140, 196394), (154, 178540), (158, 174020), (220, 124978), (226, 121660), (280, 98197), (308, 89270), (316, 87010), (385, 71416), (395, 69608), (440, 62489), (452, 60830), (553, 49720), (565, 48664), (616, 44635), (632, 43505), (770, 35708), (790, 34804), (791, 34760), (869, 31640), (904, 30415), (1106, 24860), (1130, 24332), (1243, 22120), (1540, 17854), (1580, 17402), (1582, 17380), (1738, 15820), (2212, 12430), (2260, 12166), (2486, 11060), (2765, 9944), (3080, 8927), (3160, 8701), (3164, 8690), (3476, 7910), (3955, 6952), (4345, 6328), (4424, 6215), (4520, 6083), (4972, 5530)]