13165440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6857}}^1$

素因数の和:6879

約数の個数: 64

約数和(自身を含む): 41970960

約数和(自身を除く): 28805520

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, 320, 384, 480, 640, 960, 1920, 6857, 13714, 20571, 27428, 34285, 41142, 54856, 68570, 82284, 102855, 109712, 137140, 164568, 205710, 219424, 274280, 329136, 411420, 438848, 548560, 658272, 822840, 877696, 1097120, 1316544, 1645680, 2194240, 2633088, 3291360, 4388480, 6582720, 13165440]

約数ペア:

[(1, 13165440), (2, 6582720), (3, 4388480), (4, 3291360), (5, 2633088), (6, 2194240), (8, 1645680), (10, 1316544), (12, 1097120), (15, 877696), (16, 822840), (20, 658272), (24, 548560), (30, 438848), (32, 411420), (40, 329136), (48, 274280), (60, 219424), (64, 205710), (80, 164568), (96, 137140), (120, 109712), (128, 102855), (160, 82284), (192, 68570), (240, 54856), (320, 41142), (384, 34285), (480, 27428), (640, 20571), (960, 13714), (1920, 6857)]