84029840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1168

約数の個数: 60

約数和(自身を含む): 202059612

約数和(自身を除く): 118029772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1093, 1240, 1922, 2186, 2480, 3844, 4372, 4805, 5465, 7688, 8744, 9610, 10930, 15376, 17488, 19220, 21860, 33883, 38440, 43720, 67766, 76880, 87440, 135532, 169415, 271064, 338830, 542128, 677660, 1050373, 1355320, 2100746, 2710640, 4201492, 5251865, 8402984, 10503730, 16805968, 21007460, 42014920, 84029840]

約数ペア:

[(1, 84029840), (2, 42014920), (4, 21007460), (5, 16805968), (8, 10503730), (10, 8402984), (16, 5251865), (20, 4201492), (31, 2710640), (40, 2100746), (62, 1355320), (80, 1050373), (124, 677660), (155, 542128), (248, 338830), (310, 271064), (496, 169415), (620, 135532), (961, 87440), (1093, 76880), (1240, 67766), (1922, 43720), (2186, 38440), (2480, 33883), (3844, 21860), (4372, 19220), (4805, 17488), (5465, 15376), (7688, 10930), (8744, 9610)]