132818440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 306633600

約数和(自身を除く): 173815160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 167, 236, 295, 334, 337, 472, 590, 668, 674, 835, 1180, 1336, 1348, 1670, 1685, 2360, 2696, 3340, 3370, 6680, 6740, 9853, 13480, 19706, 19883, 39412, 39766, 49265, 56279, 78824, 79532, 98530, 99415, 112558, 159064, 197060, 198830, 225116, 281395, 394120, 397660, 450232, 562790, 795320, 1125580, 2251160, 3320461, 6640922, 13281844, 16602305, 26563688, 33204610, 66409220, 132818440]

約数ペア:

[(1, 132818440), (2, 66409220), (4, 33204610), (5, 26563688), (8, 16602305), (10, 13281844), (20, 6640922), (40, 3320461), (59, 2251160), (118, 1125580), (167, 795320), (236, 562790), (295, 450232), (334, 397660), (337, 394120), (472, 281395), (590, 225116), (668, 198830), (674, 197060), (835, 159064), (1180, 112558), (1336, 99415), (1348, 98530), (1670, 79532), (1685, 78824), (2360, 56279), (2696, 49265), (3340, 39766), (3370, 39412), (6680, 19883), (6740, 19706), (9853, 13480)]