85764480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2392

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 202120320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2351, 2432, 3040, 3648, 4560, 4702, 6080, 7053, 7296, 9120, 9404, 11755, 12160, 14106, 18240, 18808, 23510, 28212, 35265, 36480, 37616, 44669, 47020, 56424, 70530, 75232, 89338, 94040, 112848, 134007, 141060, 150464, 178676, 188080, 223345, 225696, 268014, 282120, 300928, 357352, 376160, 446690, 451392, 536028, 564240, 670035, 714704, 752320, 893380, 902784, 1072056, 1128480, 1340070, 1429408, 1504640, 1786760, 2144112, 2256960, 2680140, 2858816, 3573520, 4288224, 4513920, 5360280, 5717632, 7147040, 8576448, 10720560, 14294080, 17152896, 21441120, 28588160, 42882240, 85764480]

約数ペア:

[(1, 85764480), (2, 42882240), (3, 28588160), (4, 21441120), (5, 17152896), (6, 14294080), (8, 10720560), (10, 8576448), (12, 7147040), (15, 5717632), (16, 5360280), (19, 4513920), (20, 4288224), (24, 3573520), (30, 2858816), (32, 2680140), (38, 2256960), (40, 2144112), (48, 1786760), (57, 1504640), (60, 1429408), (64, 1340070), (76, 1128480), (80, 1072056), (95, 902784), (96, 893380), (114, 752320), (120, 714704), (128, 670035), (152, 564240), (160, 536028), (190, 451392), (192, 446690), (228, 376160), (240, 357352), (285, 300928), (304, 282120), (320, 268014), (380, 225696), (384, 223345), (456, 188080), (480, 178676), (570, 150464), (608, 141060), (640, 134007), (760, 112848), (912, 94040), (960, 89338), (1140, 75232), (1216, 70530), (1520, 56424), (1824, 47020), (1920, 44669), (2280, 37616), (2351, 36480), (2432, 35265), (3040, 28212), (3648, 23510), (4560, 18808), (4702, 18240), (6080, 14106), (7053, 12160), (7296, 11755), (9120, 9404)]