155960520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1399}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 468720000

約数和(自身を除く): 312759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 929, 1399, 1858, 2787, 2798, 3716, 4197, 4645, 5574, 5596, 6995, 7432, 8394, 9290, 11148, 11192, 13935, 13990, 16788, 18580, 20985, 22296, 27870, 27980, 33576, 37160, 41970, 55740, 55960, 83940, 111480, 167880, 1299671, 2599342, 3899013, 5198684, 6498355, 7798026, 10397368, 12996710, 15596052, 19495065, 25993420, 31192104, 38990130, 51986840, 77980260, 155960520]

約数ペア:

[(1, 155960520), (2, 77980260), (3, 51986840), (4, 38990130), (5, 31192104), (6, 25993420), (8, 19495065), (10, 15596052), (12, 12996710), (15, 10397368), (20, 7798026), (24, 6498355), (30, 5198684), (40, 3899013), (60, 2599342), (120, 1299671), (929, 167880), (1399, 111480), (1858, 83940), (2787, 55960), (2798, 55740), (3716, 41970), (4197, 37160), (4645, 33576), (5574, 27980), (5596, 27870), (6995, 22296), (7432, 20985), (8394, 18580), (9290, 16788), (11148, 13990), (11192, 13935)]