86115840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11213}}^1$

素因数の和:11239

約数の個数: 80

約数和(自身を含む): 275326128

約数和(自身を除く): 189210288

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, 1280, 1536, 1920, 2560, 3840, 7680, 11213, 22426, 33639, 44852, 56065, 67278, 89704, 112130, 134556, 168195, 179408, 224260, 269112, 336390, 358816, 448520, 538224, 672780, 717632, 897040, 1076448, 1345560, 1435264, 1794080, 2152896, 2691120, 2870528, 3588160, 4305792, 5382240, 5741056, 7176320, 8611584, 10764480, 14352640, 17223168, 21528960, 28705280, 43057920, 86115840]

約数ペア:

[(1, 86115840), (2, 43057920), (3, 28705280), (4, 21528960), (5, 17223168), (6, 14352640), (8, 10764480), (10, 8611584), (12, 7176320), (15, 5741056), (16, 5382240), (20, 4305792), (24, 3588160), (30, 2870528), (32, 2691120), (40, 2152896), (48, 1794080), (60, 1435264), (64, 1345560), (80, 1076448), (96, 897040), (120, 717632), (128, 672780), (160, 538224), (192, 448520), (240, 358816), (256, 336390), (320, 269112), (384, 224260), (480, 179408), (512, 168195), (640, 134556), (768, 112130), (960, 89704), (1280, 67278), (1536, 56065), (1920, 44852), (2560, 33639), (3840, 22426), (7680, 11213)]