80434956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 247726080

約数和(自身を除く): 167291124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 31, 34, 42, 46, 51, 62, 68, 69, 79, 84, 92, 93, 102, 119, 124, 138, 158, 161, 186, 204, 217, 237, 238, 276, 316, 322, 357, 372, 391, 434, 474, 476, 483, 527, 553, 644, 651, 713, 714, 782, 868, 948, 966, 1054, 1106, 1173, 1302, 1343, 1426, 1428, 1564, 1581, 1659, 1817, 1932, 2108, 2139, 2212, 2346, 2449, 2604, 2686, 2737, 2852, 3162, 3318, 3634, 3689, 4029, 4278, 4692, 4898, 4991, 5372, 5451, 5474, 6324, 6636, 7268, 7347, 7378, 8058, 8211, 8556, 9401, 9796, 9982, 10902, 10948, 11067, 12121, 12719, 14694, 14756, 14973, 16116, 16422, 17143, 18802, 19964, 21804, 22134, 24242, 25438, 28203, 29388, 29946, 30889, 32844, 34286, 36363, 37604, 38157, 41633, 44268, 48484, 50876, 51429, 56327, 56406, 59892, 61778, 68572, 72726, 76314, 83266, 84847, 92667, 102858, 112654, 112812, 123556, 124899, 145452, 152628, 166532, 168981, 169694, 185334, 205716, 216223, 225308, 249798, 254541, 291431, 337962, 339388, 370668, 394289, 432446, 499596, 509082, 582862, 648669, 675924, 788578, 864892, 874293, 957559, 1018164, 1165724, 1182867, 1297338, 1577156, 1748586, 1915118, 2365734, 2594676, 2872677, 3497172, 3830236, 4731468, 5745354, 6702913, 11490708, 13405826, 20108739, 26811652, 40217478, 80434956]

約数ペア:

[(1, 80434956), (2, 40217478), (3, 26811652), (4, 20108739), (6, 13405826), (7, 11490708), (12, 6702913), (14, 5745354), (17, 4731468), (21, 3830236), (23, 3497172), (28, 2872677), (31, 2594676), (34, 2365734), (42, 1915118), (46, 1748586), (51, 1577156), (62, 1297338), (68, 1182867), (69, 1165724), (79, 1018164), (84, 957559), (92, 874293), (93, 864892), (102, 788578), (119, 675924), (124, 648669), (138, 582862), (158, 509082), (161, 499596), (186, 432446), (204, 394289), (217, 370668), (237, 339388), (238, 337962), (276, 291431), (316, 254541), (322, 249798), (357, 225308), (372, 216223), (391, 205716), (434, 185334), (474, 169694), (476, 168981), (483, 166532), (527, 152628), (553, 145452), (644, 124899), (651, 123556), (713, 112812), (714, 112654), (782, 102858), (868, 92667), (948, 84847), (966, 83266), (1054, 76314), (1106, 72726), (1173, 68572), (1302, 61778), (1343, 59892), (1426, 56406), (1428, 56327), (1564, 51429), (1581, 50876), (1659, 48484), (1817, 44268), (1932, 41633), (2108, 38157), (2139, 37604), (2212, 36363), (2346, 34286), (2449, 32844), (2604, 30889), (2686, 29946), (2737, 29388), (2852, 28203), (3162, 25438), (3318, 24242), (3634, 22134), (3689, 21804), (4029, 19964), (4278, 18802), (4692, 17143), (4898, 16422), (4991, 16116), (5372, 14973), (5451, 14756), (5474, 14694), (6324, 12719), (6636, 12121), (7268, 11067), (7347, 10948), (7378, 10902), (8058, 9982), (8211, 9796), (8556, 9401)]