84748560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1233

約数の個数: 160

約数和(自身を含む): 295481088

約数和(自身を除く): 210732528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1181, 1196, 1380, 1495, 1560, 1794, 1840, 2362, 2392, 2760, 2990, 3120, 3543, 3588, 4485, 4724, 4784, 5520, 5905, 5980, 7086, 7176, 8970, 9448, 11810, 11960, 14172, 14352, 15353, 17715, 17940, 18896, 23620, 23920, 27163, 28344, 30706, 35430, 35880, 46059, 47240, 54326, 56688, 61412, 70860, 71760, 76765, 81489, 92118, 94480, 108652, 122824, 135815, 141720, 153530, 162978, 184236, 217304, 230295, 245648, 271630, 283440, 307060, 325956, 353119, 368472, 407445, 434608, 460590, 543260, 614120, 651912, 706238, 736944, 814890, 921180, 1059357, 1086520, 1228240, 1303824, 1412476, 1629780, 1765595, 1842360, 2118714, 2173040, 2824952, 3259560, 3531190, 3684720, 4237428, 5296785, 5649904, 6519120, 7062380, 8474856, 10593570, 14124760, 16949712, 21187140, 28249520, 42374280, 84748560]

約数ペア:

[(1, 84748560), (2, 42374280), (3, 28249520), (4, 21187140), (5, 16949712), (6, 14124760), (8, 10593570), (10, 8474856), (12, 7062380), (13, 6519120), (15, 5649904), (16, 5296785), (20, 4237428), (23, 3684720), (24, 3531190), (26, 3259560), (30, 2824952), (39, 2173040), (40, 2118714), (46, 1842360), (48, 1765595), (52, 1629780), (60, 1412476), (65, 1303824), (69, 1228240), (78, 1086520), (80, 1059357), (92, 921180), (104, 814890), (115, 736944), (120, 706238), (130, 651912), (138, 614120), (156, 543260), (184, 460590), (195, 434608), (208, 407445), (230, 368472), (240, 353119), (260, 325956), (276, 307060), (299, 283440), (312, 271630), (345, 245648), (368, 230295), (390, 217304), (460, 184236), (520, 162978), (552, 153530), (598, 141720), (624, 135815), (690, 122824), (780, 108652), (897, 94480), (920, 92118), (1040, 81489), (1104, 76765), (1181, 71760), (1196, 70860), (1380, 61412), (1495, 56688), (1560, 54326), (1794, 47240), (1840, 46059), (2362, 35880), (2392, 35430), (2760, 30706), (2990, 28344), (3120, 27163), (3543, 23920), (3588, 23620), (4485, 18896), (4724, 17940), (4784, 17715), (5520, 15353), (5905, 14352), (5980, 14172), (7086, 11960), (7176, 11810), (8970, 9448)]