127385040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 421687296

約数和(自身を除く): 294302256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 491, 552, 564, 690, 705, 752, 920, 940, 982, 1081, 1104, 1128, 1380, 1410, 1473, 1840, 1880, 1964, 2162, 2256, 2455, 2760, 2820, 2946, 3243, 3760, 3928, 4324, 4910, 5405, 5520, 5640, 5892, 6486, 7365, 7856, 8648, 9820, 10810, 11280, 11293, 11784, 12972, 14730, 16215, 17296, 19640, 21620, 22586, 23077, 23568, 25944, 29460, 32430, 33879, 39280, 43240, 45172, 46154, 51888, 56465, 58920, 64860, 67758, 69231, 86480, 90344, 92308, 112930, 115385, 117840, 129720, 135516, 138462, 169395, 180688, 184616, 225860, 230770, 259440, 271032, 276924, 338790, 346155, 369232, 451720, 461540, 530771, 542064, 553848, 677580, 692310, 903440, 923080, 1061542, 1107696, 1355160, 1384620, 1592313, 1846160, 2123084, 2653855, 2710320, 2769240, 3184626, 4246168, 5307710, 5538480, 6369252, 7961565, 8492336, 10615420, 12738504, 15923130, 21230840, 25477008, 31846260, 42461680, 63692520, 127385040]

約数ペア:

[(1, 127385040), (2, 63692520), (3, 42461680), (4, 31846260), (5, 25477008), (6, 21230840), (8, 15923130), (10, 12738504), (12, 10615420), (15, 8492336), (16, 7961565), (20, 6369252), (23, 5538480), (24, 5307710), (30, 4246168), (40, 3184626), (46, 2769240), (47, 2710320), (48, 2653855), (60, 2123084), (69, 1846160), (80, 1592313), (92, 1384620), (94, 1355160), (115, 1107696), (120, 1061542), (138, 923080), (141, 903440), (184, 692310), (188, 677580), (230, 553848), (235, 542064), (240, 530771), (276, 461540), (282, 451720), (345, 369232), (368, 346155), (376, 338790), (460, 276924), (470, 271032), (491, 259440), (552, 230770), (564, 225860), (690, 184616), (705, 180688), (752, 169395), (920, 138462), (940, 135516), (982, 129720), (1081, 117840), (1104, 115385), (1128, 112930), (1380, 92308), (1410, 90344), (1473, 86480), (1840, 69231), (1880, 67758), (1964, 64860), (2162, 58920), (2256, 56465), (2455, 51888), (2760, 46154), (2820, 45172), (2946, 43240), (3243, 39280), (3760, 33879), (3928, 32430), (4324, 29460), (4910, 25944), (5405, 23568), (5520, 23077), (5640, 22586), (5892, 21620), (6486, 19640), (7365, 17296), (7856, 16215), (8648, 14730), (9820, 12972), (10810, 11784), (11280, 11293)]