39037920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 123959808

約数和(自身を除く): 84921888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 487, 501, 668, 835, 974, 1002, 1336, 1461, 1670, 1948, 2004, 2435, 2505, 2672, 2922, 3340, 3896, 4008, 4870, 5010, 5344, 5844, 6680, 7305, 7792, 8016, 9740, 10020, 11688, 13360, 14610, 15584, 16032, 19480, 20040, 23376, 26720, 29220, 38960, 40080, 46752, 58440, 77920, 80160, 81329, 116880, 162658, 233760, 243987, 325316, 406645, 487974, 650632, 813290, 975948, 1219935, 1301264, 1626580, 1951896, 2439870, 2602528, 3253160, 3903792, 4879740, 6506320, 7807584, 9759480, 13012640, 19518960, 39037920]

約数ペア:

[(1, 39037920), (2, 19518960), (3, 13012640), (4, 9759480), (5, 7807584), (6, 6506320), (8, 4879740), (10, 3903792), (12, 3253160), (15, 2602528), (16, 2439870), (20, 1951896), (24, 1626580), (30, 1301264), (32, 1219935), (40, 975948), (48, 813290), (60, 650632), (80, 487974), (96, 406645), (120, 325316), (160, 243987), (167, 233760), (240, 162658), (334, 116880), (480, 81329), (487, 80160), (501, 77920), (668, 58440), (835, 46752), (974, 40080), (1002, 38960), (1336, 29220), (1461, 26720), (1670, 23376), (1948, 20040), (2004, 19480), (2435, 16032), (2505, 15584), (2672, 14610), (2922, 13360), (3340, 11688), (3896, 10020), (4008, 9740), (4870, 8016), (5010, 7792), (5344, 7305), (5844, 6680)]