80604888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 265628160

約数和(自身を除く): 185023272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 167, 168, 169, 182, 204, 221, 238, 273, 312, 334, 338, 357, 364, 408, 442, 476, 501, 507, 546, 663, 668, 676, 714, 728, 884, 952, 1002, 1014, 1092, 1169, 1183, 1326, 1336, 1352, 1428, 1547, 1768, 2004, 2028, 2171, 2184, 2338, 2366, 2652, 2839, 2856, 2873, 3094, 3507, 3549, 4008, 4056, 4342, 4641, 4676, 4732, 5304, 5678, 5746, 6188, 6513, 7014, 7098, 8517, 8619, 8684, 9282, 9352, 9464, 11356, 11492, 12376, 13026, 14028, 14196, 15197, 17034, 17238, 17368, 18564, 19873, 20111, 22712, 22984, 26052, 28056, 28223, 28392, 30394, 34068, 34476, 36907, 37128, 39746, 40222, 45591, 52104, 56446, 59619, 60333, 60788, 68136, 68952, 73814, 79492, 80444, 84669, 91182, 110721, 112892, 119238, 120666, 121576, 147628, 158984, 160888, 169338, 182364, 197561, 221442, 225784, 238476, 241332, 258349, 295256, 338676, 364728, 395122, 442884, 476952, 479791, 482664, 516698, 592683, 677352, 775047, 790244, 885768, 959582, 1033396, 1185366, 1439373, 1550094, 1580488, 1919164, 2066792, 2370732, 2878746, 3100188, 3358537, 3838328, 4741464, 5757492, 6200376, 6717074, 10075611, 11514984, 13434148, 20151222, 26868296, 40302444, 80604888]

約数ペア:

[(1, 80604888), (2, 40302444), (3, 26868296), (4, 20151222), (6, 13434148), (7, 11514984), (8, 10075611), (12, 6717074), (13, 6200376), (14, 5757492), (17, 4741464), (21, 3838328), (24, 3358537), (26, 3100188), (28, 2878746), (34, 2370732), (39, 2066792), (42, 1919164), (51, 1580488), (52, 1550094), (56, 1439373), (68, 1185366), (78, 1033396), (84, 959582), (91, 885768), (102, 790244), (104, 775047), (119, 677352), (136, 592683), (156, 516698), (167, 482664), (168, 479791), (169, 476952), (182, 442884), (204, 395122), (221, 364728), (238, 338676), (273, 295256), (312, 258349), (334, 241332), (338, 238476), (357, 225784), (364, 221442), (408, 197561), (442, 182364), (476, 169338), (501, 160888), (507, 158984), (546, 147628), (663, 121576), (668, 120666), (676, 119238), (714, 112892), (728, 110721), (884, 91182), (952, 84669), (1002, 80444), (1014, 79492), (1092, 73814), (1169, 68952), (1183, 68136), (1326, 60788), (1336, 60333), (1352, 59619), (1428, 56446), (1547, 52104), (1768, 45591), (2004, 40222), (2028, 39746), (2171, 37128), (2184, 36907), (2338, 34476), (2366, 34068), (2652, 30394), (2839, 28392), (2856, 28223), (2873, 28056), (3094, 26052), (3507, 22984), (3549, 22712), (4008, 20111), (4056, 19873), (4342, 18564), (4641, 17368), (4676, 17238), (4732, 17034), (5304, 15197), (5678, 14196), (5746, 14028), (6188, 13026), (6513, 12376), (7014, 11492), (7098, 11356), (8517, 9464), (8619, 9352), (8684, 9282)]