1273016291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70991}}^1\times {\mathrm{74717}}^1$

素因数の和:145724

約数の個数: 80

約数和(自身を含む): 3946458910464

約数和(自身を除く): 2673442619184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70991, 74717, 141982, 149434, 212973, 224151, 283964, 298868, 354955, 373585, 425946, 448302, 567928, 597736, 709910, 747170, 851892, 896604, 1064865, 1120755, 1135856, 1195472, 1419820, 1494340, 1703784, 1793208, 2129730, 2241510, 2839640, 2988680, 3407568, 3586416, 4259460, 4483020, 5679280, 5977360, 8518920, 8966040, 17037840, 17932080, 5304234547, 10608469094, 15912703641, 21216938188, 26521172735, 31825407282, 42433876376, 53042345470, 63650814564, 79563518205, 84867752752, 106084690940, 127301629128, 159127036410, 212169381880, 254603258256, 318254072820, 424338763760, 636508145640, 1273016291280]

約数ペア:

[(1, 1273016291280), (2, 636508145640), (3, 424338763760), (4, 318254072820), (5, 254603258256), (6, 212169381880), (8, 159127036410), (10, 127301629128), (12, 106084690940), (15, 84867752752), (16, 79563518205), (20, 63650814564), (24, 53042345470), (30, 42433876376), (40, 31825407282), (48, 26521172735), (60, 21216938188), (80, 15912703641), (120, 10608469094), (240, 5304234547), (70991, 17932080), (74717, 17037840), (141982, 8966040), (149434, 8518920), (212973, 5977360), (224151, 5679280), (283964, 4483020), (298868, 4259460), (354955, 3586416), (373585, 3407568), (425946, 2988680), (448302, 2839640), (567928, 2241510), (597736, 2129730), (709910, 1793208), (747170, 1703784), (851892, 1494340), (896604, 1419820), (1064865, 1195472), (1120755, 1135856)]