83976960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1194

約数の個数: 144

約数和(自身を含む): 282562560

約数和(自身を除く): 198585600

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, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1151, 1216, 1280, 1520, 1824, 1920, 2280, 2302, 2432, 3040, 3453, 3648, 3840, 4560, 4604, 4864, 5755, 6080, 6906, 7296, 9120, 9208, 11510, 12160, 13812, 14592, 17265, 18240, 18416, 21869, 23020, 24320, 27624, 34530, 36480, 36832, 43738, 46040, 55248, 65607, 69060, 72960, 73664, 87476, 92080, 109345, 110496, 131214, 138120, 147328, 174952, 184160, 218690, 220992, 262428, 276240, 294656, 328035, 349904, 368320, 437380, 441984, 524856, 552480, 656070, 699808, 736640, 874760, 883968, 1049712, 1104960, 1312140, 1399616, 1473280, 1749520, 2099424, 2209920, 2624280, 2799232, 3499040, 4198848, 4419840, 5248560, 5598464, 6998080, 8397696, 10497120, 13996160, 16795392, 20994240, 27992320, 41988480, 83976960]

約数ペア:

[(1, 83976960), (2, 41988480), (3, 27992320), (4, 20994240), (5, 16795392), (6, 13996160), (8, 10497120), (10, 8397696), (12, 6998080), (15, 5598464), (16, 5248560), (19, 4419840), (20, 4198848), (24, 3499040), (30, 2799232), (32, 2624280), (38, 2209920), (40, 2099424), (48, 1749520), (57, 1473280), (60, 1399616), (64, 1312140), (76, 1104960), (80, 1049712), (95, 883968), (96, 874760), (114, 736640), (120, 699808), (128, 656070), (152, 552480), (160, 524856), (190, 441984), (192, 437380), (228, 368320), (240, 349904), (256, 328035), (285, 294656), (304, 276240), (320, 262428), (380, 220992), (384, 218690), (456, 184160), (480, 174952), (570, 147328), (608, 138120), (640, 131214), (760, 110496), (768, 109345), (912, 92080), (960, 87476), (1140, 73664), (1151, 72960), (1216, 69060), (1280, 65607), (1520, 55248), (1824, 46040), (1920, 43738), (2280, 36832), (2302, 36480), (2432, 34530), (3040, 27624), (3453, 24320), (3648, 23020), (3840, 21869), (4560, 18416), (4604, 18240), (4864, 17265), (5755, 14592), (6080, 13812), (6906, 12160), (7296, 11510), (9120, 9208)]