134548880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 359976960

約数和(自身を除く): 225428080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 41, 68, 76, 80, 82, 85, 95, 127, 136, 152, 164, 170, 190, 205, 254, 272, 304, 323, 328, 340, 380, 410, 508, 635, 646, 656, 680, 697, 760, 779, 820, 1016, 1270, 1292, 1360, 1394, 1520, 1558, 1615, 1640, 2032, 2159, 2413, 2540, 2584, 2788, 3116, 3230, 3280, 3485, 3895, 4318, 4826, 5080, 5168, 5207, 5576, 6232, 6460, 6970, 7790, 8636, 9652, 10160, 10414, 10795, 11152, 12065, 12464, 12920, 13243, 13940, 15580, 17272, 19304, 20828, 21590, 24130, 25840, 26035, 26486, 27880, 31160, 34544, 38608, 41021, 41656, 43180, 48260, 52070, 52972, 55760, 62320, 66215, 82042, 83312, 86360, 88519, 96520, 98933, 104140, 105944, 132430, 164084, 172720, 177038, 193040, 197866, 205105, 208280, 211888, 264860, 328168, 354076, 395732, 410210, 416560, 442595, 494665, 529720, 656336, 708152, 791464, 820420, 885190, 989330, 1059440, 1416304, 1582928, 1640840, 1681861, 1770380, 1978660, 3281680, 3363722, 3540760, 3957320, 6727444, 7081520, 7914640, 8409305, 13454888, 16818610, 26909776, 33637220, 67274440, 134548880]

約数ペア:

[(1, 134548880), (2, 67274440), (4, 33637220), (5, 26909776), (8, 16818610), (10, 13454888), (16, 8409305), (17, 7914640), (19, 7081520), (20, 6727444), (34, 3957320), (38, 3540760), (40, 3363722), (41, 3281680), (68, 1978660), (76, 1770380), (80, 1681861), (82, 1640840), (85, 1582928), (95, 1416304), (127, 1059440), (136, 989330), (152, 885190), (164, 820420), (170, 791464), (190, 708152), (205, 656336), (254, 529720), (272, 494665), (304, 442595), (323, 416560), (328, 410210), (340, 395732), (380, 354076), (410, 328168), (508, 264860), (635, 211888), (646, 208280), (656, 205105), (680, 197866), (697, 193040), (760, 177038), (779, 172720), (820, 164084), (1016, 132430), (1270, 105944), (1292, 104140), (1360, 98933), (1394, 96520), (1520, 88519), (1558, 86360), (1615, 83312), (1640, 82042), (2032, 66215), (2159, 62320), (2413, 55760), (2540, 52972), (2584, 52070), (2788, 48260), (3116, 43180), (3230, 41656), (3280, 41021), (3485, 38608), (3895, 34544), (4318, 31160), (4826, 27880), (5080, 26486), (5168, 26035), (5207, 25840), (5576, 24130), (6232, 21590), (6460, 20828), (6970, 19304), (7790, 17272), (8636, 15580), (9652, 13940), (10160, 13243), (10414, 12920), (10795, 12464), (11152, 12065)]