40341060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 122967936

約数和(自身を除く): 82626876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 827, 1084, 1355, 1626, 1654, 2439, 2481, 2710, 3252, 3308, 4065, 4135, 4878, 4962, 5420, 7443, 8130, 8270, 9756, 9924, 12195, 12405, 14886, 16260, 16540, 24390, 24810, 29772, 37215, 48780, 49620, 74430, 148860, 224117, 448234, 672351, 896468, 1120585, 1344702, 2017053, 2241170, 2689404, 3361755, 4034106, 4482340, 6723510, 8068212, 10085265, 13447020, 20170530, 40341060]

約数ペア:

[(1, 40341060), (2, 20170530), (3, 13447020), (4, 10085265), (5, 8068212), (6, 6723510), (9, 4482340), (10, 4034106), (12, 3361755), (15, 2689404), (18, 2241170), (20, 2017053), (30, 1344702), (36, 1120585), (45, 896468), (60, 672351), (90, 448234), (180, 224117), (271, 148860), (542, 74430), (813, 49620), (827, 48780), (1084, 37215), (1355, 29772), (1626, 24810), (1654, 24390), (2439, 16540), (2481, 16260), (2710, 14886), (3252, 12405), (3308, 12195), (4065, 9924), (4135, 9756), (4878, 8270), (4962, 8130), (5420, 7443)]