857948160

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{3491}}^1$

素因数の和:3527

約数の個数: 120

約数和(自身を含む): 2746136736

約数和(自身を除く): 1888188576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3491, 3840, 4096, 5120, 6144, 6982, 7680, 8192, 10240, 10473, 12288, 13964, 15360, 16384, 17455, 20480, 20946, 24576, 27928, 30720, 34910, 40960, 41892, 49152, 52365, 55856, 61440, 69820, 81920, 83784, 104730, 111712, 122880, 139640, 167568, 209460, 223424, 245760, 279280, 335136, 418920, 446848, 558560, 670272, 837840, 893696, 1117120, 1340544, 1675680, 1787392, 2234240, 2681088, 3351360, 3574784, 4468480, 5362176, 6702720, 7149568, 8936960, 10724352, 13405440, 14299136, 17873920, 21448704, 26810880, 28598272, 35747840, 42897408, 53621760, 57196544, 71495680, 85794816, 107243520, 142991360, 171589632, 214487040, 285982720, 428974080, 857948160]

約数ペア:

[(1, 857948160), (2, 428974080), (3, 285982720), (4, 214487040), (5, 171589632), (6, 142991360), (8, 107243520), (10, 85794816), (12, 71495680), (15, 57196544), (16, 53621760), (20, 42897408), (24, 35747840), (30, 28598272), (32, 26810880), (40, 21448704), (48, 17873920), (60, 14299136), (64, 13405440), (80, 10724352), (96, 8936960), (120, 7149568), (128, 6702720), (160, 5362176), (192, 4468480), (240, 3574784), (256, 3351360), (320, 2681088), (384, 2234240), (480, 1787392), (512, 1675680), (640, 1340544), (768, 1117120), (960, 893696), (1024, 837840), (1280, 670272), (1536, 558560), (1920, 446848), (2048, 418920), (2560, 335136), (3072, 279280), (3491, 245760), (3840, 223424), (4096, 209460), (5120, 167568), (6144, 139640), (6982, 122880), (7680, 111712), (8192, 104730), (10240, 83784), (10473, 81920), (12288, 69820), (13964, 61440), (15360, 55856), (16384, 52365), (17455, 49152), (20480, 41892), (20946, 40960), (24576, 34910), (27928, 30720)]