158007660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 464486400

約数和(自身を除く): 306478740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 71, 87, 116, 142, 145, 174, 213, 284, 290, 348, 355, 426, 435, 580, 710, 852, 870, 1065, 1279, 1420, 1740, 2059, 2130, 2558, 3837, 4118, 4260, 5116, 6177, 6395, 7674, 8236, 10295, 12354, 12790, 15348, 19185, 20590, 24708, 25580, 30885, 37091, 38370, 41180, 61770, 74182, 76740, 90809, 111273, 123540, 148364, 181618, 185455, 222546, 272427, 363236, 370910, 445092, 454045, 544854, 556365, 741820, 908090, 1089708, 1112730, 1362135, 1816180, 2225460, 2633461, 2724270, 5266922, 5448540, 7900383, 10533844, 13167305, 15800766, 26334610, 31601532, 39501915, 52669220, 79003830, 158007660]

約数ペア:

[(1, 158007660), (2, 79003830), (3, 52669220), (4, 39501915), (5, 31601532), (6, 26334610), (10, 15800766), (12, 13167305), (15, 10533844), (20, 7900383), (29, 5448540), (30, 5266922), (58, 2724270), (60, 2633461), (71, 2225460), (87, 1816180), (116, 1362135), (142, 1112730), (145, 1089708), (174, 908090), (213, 741820), (284, 556365), (290, 544854), (348, 454045), (355, 445092), (426, 370910), (435, 363236), (580, 272427), (710, 222546), (852, 185455), (870, 181618), (1065, 148364), (1279, 123540), (1420, 111273), (1740, 90809), (2059, 76740), (2130, 74182), (2558, 61770), (3837, 41180), (4118, 38370), (4260, 37091), (5116, 30885), (6177, 25580), (6395, 24708), (7674, 20590), (8236, 19185), (10295, 15348), (12354, 12790)]