75222720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{26119}}^1$

素因数の和:26142

約数の個数: 84

約数和(自身を含む): 258744720

約数和(自身を除く): 183522000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 26119, 52238, 78357, 104476, 130595, 156714, 208952, 235071, 261190, 313428, 391785, 417904, 470142, 522380, 626856, 783570, 835808, 940284, 1044760, 1175355, 1253712, 1567140, 1671616, 1880568, 2089520, 2350710, 2507424, 3134280, 3761136, 4179040, 4701420, 5014848, 6268560, 7522272, 8358080, 9402840, 12537120, 15044544, 18805680, 25074240, 37611360, 75222720]

約数ペア:

[(1, 75222720), (2, 37611360), (3, 25074240), (4, 18805680), (5, 15044544), (6, 12537120), (8, 9402840), (9, 8358080), (10, 7522272), (12, 6268560), (15, 5014848), (16, 4701420), (18, 4179040), (20, 3761136), (24, 3134280), (30, 2507424), (32, 2350710), (36, 2089520), (40, 1880568), (45, 1671616), (48, 1567140), (60, 1253712), (64, 1175355), (72, 1044760), (80, 940284), (90, 835808), (96, 783570), (120, 626856), (144, 522380), (160, 470142), (180, 417904), (192, 391785), (240, 313428), (288, 261190), (320, 235071), (360, 208952), (480, 156714), (576, 130595), (720, 104476), (960, 78357), (1440, 52238), (2880, 26119)]