143321460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2693}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 401901696

約数和(自身を除く): 258580236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1774, 2661, 2693, 3548, 4435, 5322, 5386, 8079, 8870, 10644, 10772, 13305, 13465, 16158, 17740, 26610, 26930, 32316, 40395, 53220, 53860, 80790, 161580, 2388691, 4777382, 7166073, 9554764, 11943455, 14332146, 23886910, 28664292, 35830365, 47773820, 71660730, 143321460]

約数ペア:

[(1, 143321460), (2, 71660730), (3, 47773820), (4, 35830365), (5, 28664292), (6, 23886910), (10, 14332146), (12, 11943455), (15, 9554764), (20, 7166073), (30, 4777382), (60, 2388691), (887, 161580), (1774, 80790), (2661, 53860), (2693, 53220), (3548, 40395), (4435, 32316), (5322, 26930), (5386, 26610), (8079, 17740), (8870, 16158), (10644, 13465), (10772, 13305)]