83610080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 213101280

約数和(自身を除く): 129491200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 340, 472, 521, 544, 590, 680, 944, 1003, 1042, 1180, 1360, 1888, 2006, 2084, 2360, 2605, 2720, 4012, 4168, 4720, 5015, 5210, 8024, 8336, 8857, 9440, 10030, 10420, 16048, 16672, 17714, 20060, 20840, 30739, 32096, 35428, 40120, 41680, 44285, 61478, 70856, 80240, 83360, 88570, 122956, 141712, 153695, 160480, 177140, 245912, 283424, 307390, 354280, 491824, 522563, 614780, 708560, 983648, 1045126, 1229560, 1417120, 2090252, 2459120, 2612815, 4180504, 4918240, 5225630, 8361008, 10451260, 16722016, 20902520, 41805040, 83610080]

約数ペア:

[(1, 83610080), (2, 41805040), (4, 20902520), (5, 16722016), (8, 10451260), (10, 8361008), (16, 5225630), (17, 4918240), (20, 4180504), (32, 2612815), (34, 2459120), (40, 2090252), (59, 1417120), (68, 1229560), (80, 1045126), (85, 983648), (118, 708560), (136, 614780), (160, 522563), (170, 491824), (236, 354280), (272, 307390), (295, 283424), (340, 245912), (472, 177140), (521, 160480), (544, 153695), (590, 141712), (680, 122956), (944, 88570), (1003, 83360), (1042, 80240), (1180, 70856), (1360, 61478), (1888, 44285), (2006, 41680), (2084, 40120), (2360, 35428), (2605, 32096), (2720, 30739), (4012, 20840), (4168, 20060), (4720, 17714), (5015, 16672), (5210, 16048), (8024, 10420), (8336, 10030), (8857, 9440)]