80695224

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 240768000

約数和(自身を除く): 160072776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 92, 108, 111, 138, 148, 184, 207, 216, 222, 276, 296, 333, 414, 439, 444, 552, 621, 666, 828, 851, 878, 888, 999, 1242, 1317, 1332, 1656, 1702, 1756, 1998, 2484, 2553, 2634, 2664, 3404, 3512, 3951, 3996, 4968, 5106, 5268, 6808, 7659, 7902, 7992, 10097, 10212, 10536, 11853, 15318, 15804, 16243, 20194, 20424, 22977, 23706, 30291, 30636, 31608, 32486, 40388, 45954, 47412, 48729, 60582, 61272, 64972, 80776, 90873, 91908, 94824, 97458, 121164, 129944, 146187, 181746, 183816, 194916, 242328, 272619, 292374, 363492, 373589, 389832, 438561, 545238, 584748, 726984, 747178, 877122, 1090476, 1120767, 1169496, 1494356, 1754244, 2180952, 2241534, 2988712, 3362301, 3508488, 4483068, 6724602, 8966136, 10086903, 13449204, 20173806, 26898408, 40347612, 80695224]

約数ペア:

[(1, 80695224), (2, 40347612), (3, 26898408), (4, 20173806), (6, 13449204), (8, 10086903), (9, 8966136), (12, 6724602), (18, 4483068), (23, 3508488), (24, 3362301), (27, 2988712), (36, 2241534), (37, 2180952), (46, 1754244), (54, 1494356), (69, 1169496), (72, 1120767), (74, 1090476), (92, 877122), (108, 747178), (111, 726984), (138, 584748), (148, 545238), (184, 438561), (207, 389832), (216, 373589), (222, 363492), (276, 292374), (296, 272619), (333, 242328), (414, 194916), (439, 183816), (444, 181746), (552, 146187), (621, 129944), (666, 121164), (828, 97458), (851, 94824), (878, 91908), (888, 90873), (999, 80776), (1242, 64972), (1317, 61272), (1332, 60582), (1656, 48729), (1702, 47412), (1756, 45954), (1998, 40388), (2484, 32486), (2553, 31608), (2634, 30636), (2664, 30291), (3404, 23706), (3512, 22977), (3951, 20424), (3996, 20194), (4968, 16243), (5106, 15804), (5268, 15318), (6808, 11853), (7659, 10536), (7902, 10212), (7992, 10097)]