808220640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2729}}^1$

素因数の和:3364

約数の個数: 96

約数和(自身を含む): 2550955680

約数和(自身を除く): 1742735040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 617, 1234, 1851, 2468, 2729, 3085, 3702, 4936, 5458, 6170, 7404, 8187, 9255, 9872, 10916, 12340, 13645, 14808, 16374, 18510, 19744, 21832, 24680, 27290, 29616, 32748, 37020, 40935, 43664, 49360, 54580, 59232, 65496, 74040, 81870, 87328, 98720, 109160, 130992, 148080, 163740, 218320, 261984, 296160, 327480, 436640, 654960, 1309920, 1683793, 3367586, 5051379, 6735172, 8418965, 10102758, 13470344, 16837930, 20205516, 25256895, 26940688, 33675860, 40411032, 50513790, 53881376, 67351720, 80822064, 101027580, 134703440, 161644128, 202055160, 269406880, 404110320, 808220640]

約数ペア:

[(1, 808220640), (2, 404110320), (3, 269406880), (4, 202055160), (5, 161644128), (6, 134703440), (8, 101027580), (10, 80822064), (12, 67351720), (15, 53881376), (16, 50513790), (20, 40411032), (24, 33675860), (30, 26940688), (32, 25256895), (40, 20205516), (48, 16837930), (60, 13470344), (80, 10102758), (96, 8418965), (120, 6735172), (160, 5051379), (240, 3367586), (480, 1683793), (617, 1309920), (1234, 654960), (1851, 436640), (2468, 327480), (2729, 296160), (3085, 261984), (3702, 218320), (4936, 163740), (5458, 148080), (6170, 130992), (7404, 109160), (8187, 98720), (9255, 87328), (9872, 81870), (10916, 74040), (12340, 65496), (13645, 59232), (14808, 54580), (16374, 49360), (18510, 43664), (19744, 40935), (21832, 37020), (24680, 32748), (27290, 29616)]