919112280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{6857}}^1$

素因数の和:7988

約数の個数: 64

約数和(自身を含む): 2760207840

約数和(自身を除く): 1841095560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1117, 2234, 3351, 4468, 5585, 6702, 6857, 8936, 11170, 13404, 13714, 16755, 20571, 22340, 26808, 27428, 33510, 34285, 41142, 44680, 54856, 67020, 68570, 82284, 102855, 134040, 137140, 164568, 205710, 274280, 411420, 822840, 7659269, 15318538, 22977807, 30637076, 38296345, 45955614, 61274152, 76592690, 91911228, 114889035, 153185380, 183822456, 229778070, 306370760, 459556140, 919112280]

約数ペア:

[(1, 919112280), (2, 459556140), (3, 306370760), (4, 229778070), (5, 183822456), (6, 153185380), (8, 114889035), (10, 91911228), (12, 76592690), (15, 61274152), (20, 45955614), (24, 38296345), (30, 30637076), (40, 22977807), (60, 15318538), (120, 7659269), (1117, 822840), (2234, 411420), (3351, 274280), (4468, 205710), (5585, 164568), (6702, 137140), (6857, 134040), (8936, 102855), (11170, 82284), (13404, 68570), (13714, 67020), (16755, 54856), (20571, 44680), (22340, 41142), (26808, 34285), (27428, 33510)]