76638060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{787}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 233194416

約数和(自身を除く): 156556356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 787, 1082, 1574, 1623, 2164, 2361, 2705, 3148, 3246, 3935, 4722, 4869, 5410, 6492, 7083, 7870, 8115, 9444, 9738, 10820, 11805, 14166, 15740, 16230, 19476, 23610, 24345, 28332, 32460, 35415, 47220, 48690, 70830, 97380, 141660, 425767, 851534, 1277301, 1703068, 2128835, 2554602, 3831903, 4257670, 5109204, 6386505, 7663806, 8515340, 12773010, 15327612, 19159515, 25546020, 38319030, 76638060]

約数ペア:

[(1, 76638060), (2, 38319030), (3, 25546020), (4, 19159515), (5, 15327612), (6, 12773010), (9, 8515340), (10, 7663806), (12, 6386505), (15, 5109204), (18, 4257670), (20, 3831903), (30, 2554602), (36, 2128835), (45, 1703068), (60, 1277301), (90, 851534), (180, 425767), (541, 141660), (787, 97380), (1082, 70830), (1574, 48690), (1623, 47220), (2164, 35415), (2361, 32460), (2705, 28332), (3148, 24345), (3246, 23610), (3935, 19476), (4722, 16230), (4869, 15740), (5410, 14166), (6492, 11805), (7083, 10820), (7870, 9738), (8115, 9444)]