90288480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1528

約数の個数: 96

約数和(自身を含む): 286693344

約数和(自身を除く): 196404864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1373, 1644, 2055, 2192, 2740, 2746, 3288, 4110, 4119, 4384, 5480, 5492, 6576, 6865, 8220, 8238, 10960, 10984, 13152, 13730, 16440, 16476, 20595, 21920, 21968, 27460, 32880, 32952, 41190, 43936, 54920, 65760, 65904, 82380, 109840, 131808, 164760, 188101, 219680, 329520, 376202, 564303, 659040, 752404, 940505, 1128606, 1504808, 1881010, 2257212, 2821515, 3009616, 3762020, 4514424, 5643030, 6019232, 7524040, 9028848, 11286060, 15048080, 18057696, 22572120, 30096160, 45144240, 90288480]

約数ペア:

[(1, 90288480), (2, 45144240), (3, 30096160), (4, 22572120), (5, 18057696), (6, 15048080), (8, 11286060), (10, 9028848), (12, 7524040), (15, 6019232), (16, 5643030), (20, 4514424), (24, 3762020), (30, 3009616), (32, 2821515), (40, 2257212), (48, 1881010), (60, 1504808), (80, 1128606), (96, 940505), (120, 752404), (137, 659040), (160, 564303), (240, 376202), (274, 329520), (411, 219680), (480, 188101), (548, 164760), (685, 131808), (822, 109840), (1096, 82380), (1370, 65904), (1373, 65760), (1644, 54920), (2055, 43936), (2192, 41190), (2740, 32952), (2746, 32880), (3288, 27460), (4110, 21968), (4119, 21920), (4384, 20595), (5480, 16476), (5492, 16440), (6576, 13730), (6865, 13152), (8220, 10984), (8238, 10960)]