84003540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15731}}^1$

素因数の和:15832

約数の個数: 48

約数和(自身を含む): 237867840

約数和(自身を除く): 153864300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 15731, 31462, 47193, 62924, 78655, 94386, 157310, 188772, 235965, 314620, 471930, 943860, 1400059, 2800118, 4200177, 5600236, 7000295, 8400354, 14000590, 16800708, 21000885, 28001180, 42001770, 84003540]

約数ペア:

[(1, 84003540), (2, 42001770), (3, 28001180), (4, 21000885), (5, 16800708), (6, 14000590), (10, 8400354), (12, 7000295), (15, 5600236), (20, 4200177), (30, 2800118), (60, 1400059), (89, 943860), (178, 471930), (267, 314620), (356, 235965), (445, 188772), (534, 157310), (890, 94386), (1068, 78655), (1335, 62924), (1780, 47193), (2670, 31462), (5340, 15731)]