80317656

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 249337440

約数和(自身を除く): 169019784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 81, 92, 102, 108, 136, 138, 153, 162, 184, 204, 207, 216, 276, 306, 317, 324, 391, 408, 414, 459, 552, 612, 621, 634, 648, 782, 828, 918, 951, 1173, 1224, 1242, 1268, 1377, 1564, 1656, 1836, 1863, 1902, 2346, 2484, 2536, 2754, 2853, 3128, 3519, 3672, 3726, 3804, 4692, 4968, 5389, 5508, 5706, 7038, 7291, 7452, 7608, 8559, 9384, 10557, 10778, 11016, 11412, 14076, 14582, 14904, 16167, 17118, 21114, 21556, 21873, 22824, 25677, 28152, 29164, 31671, 32334, 34236, 42228, 43112, 43746, 48501, 51354, 58328, 63342, 64668, 65619, 68472, 84456, 87492, 97002, 102708, 123947, 126684, 129336, 131238, 145503, 174984, 194004, 196857, 205416, 247894, 253368, 262476, 291006, 371841, 388008, 393714, 436509, 495788, 524952, 582012, 590571, 743682, 787428, 873018, 991576, 1115523, 1164024, 1181142, 1487364, 1574856, 1746036, 2231046, 2362284, 2974728, 3346569, 3492072, 4462092, 4724568, 6693138, 8924184, 10039707, 13386276, 20079414, 26772552, 40158828, 80317656]

約数ペア:

[(1, 80317656), (2, 40158828), (3, 26772552), (4, 20079414), (6, 13386276), (8, 10039707), (9, 8924184), (12, 6693138), (17, 4724568), (18, 4462092), (23, 3492072), (24, 3346569), (27, 2974728), (34, 2362284), (36, 2231046), (46, 1746036), (51, 1574856), (54, 1487364), (68, 1181142), (69, 1164024), (72, 1115523), (81, 991576), (92, 873018), (102, 787428), (108, 743682), (136, 590571), (138, 582012), (153, 524952), (162, 495788), (184, 436509), (204, 393714), (207, 388008), (216, 371841), (276, 291006), (306, 262476), (317, 253368), (324, 247894), (391, 205416), (408, 196857), (414, 194004), (459, 174984), (552, 145503), (612, 131238), (621, 129336), (634, 126684), (648, 123947), (782, 102708), (828, 97002), (918, 87492), (951, 84456), (1173, 68472), (1224, 65619), (1242, 64668), (1268, 63342), (1377, 58328), (1564, 51354), (1656, 48501), (1836, 43746), (1863, 43112), (1902, 42228), (2346, 34236), (2484, 32334), (2536, 31671), (2754, 29164), (2853, 28152), (3128, 25677), (3519, 22824), (3672, 21873), (3726, 21556), (3804, 21114), (4692, 17118), (4968, 16167), (5389, 14904), (5508, 14582), (5706, 14076), (7038, 11412), (7291, 11016), (7452, 10778), (7608, 10557), (8559, 9384)]