168059680

素因数分解:

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

素因数の和:1170

約数の個数: 72

約数和(自身を含む): 410637276

約数和(自身を除く): 242577596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1093, 1240, 1922, 2186, 2480, 3844, 4372, 4805, 4960, 5465, 7688, 8744, 9610, 10930, 15376, 17488, 19220, 21860, 30752, 33883, 34976, 38440, 43720, 67766, 76880, 87440, 135532, 153760, 169415, 174880, 271064, 338830, 542128, 677660, 1050373, 1084256, 1355320, 2100746, 2710640, 4201492, 5251865, 5421280, 8402984, 10503730, 16805968, 21007460, 33611936, 42014920, 84029840, 168059680]

約数ペア:

[(1, 168059680), (2, 84029840), (4, 42014920), (5, 33611936), (8, 21007460), (10, 16805968), (16, 10503730), (20, 8402984), (31, 5421280), (32, 5251865), (40, 4201492), (62, 2710640), (80, 2100746), (124, 1355320), (155, 1084256), (160, 1050373), (248, 677660), (310, 542128), (496, 338830), (620, 271064), (961, 174880), (992, 169415), (1093, 153760), (1240, 135532), (1922, 87440), (2186, 76880), (2480, 67766), (3844, 43720), (4372, 38440), (4805, 34976), (4960, 33883), (5465, 30752), (7688, 21860), (8744, 19220), (9610, 17488), (10930, 15376)]