80504130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3517}}^1$

素因数の和:3643

約数の個数: 64

約数和(自身を含む): 222900480

約数和(自身を除く): 142396350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3517, 3815, 4578, 7034, 7630, 10551, 11445, 17585, 21102, 22890, 24619, 35170, 49238, 52755, 73857, 105510, 123095, 147714, 246190, 369285, 383353, 738570, 766706, 1150059, 1916765, 2300118, 2683471, 3833530, 5366942, 5750295, 8050413, 11500590, 13417355, 16100826, 26834710, 40252065, 80504130]

約数ペア:

[(1, 80504130), (2, 40252065), (3, 26834710), (5, 16100826), (6, 13417355), (7, 11500590), (10, 8050413), (14, 5750295), (15, 5366942), (21, 3833530), (30, 2683471), (35, 2300118), (42, 1916765), (70, 1150059), (105, 766706), (109, 738570), (210, 383353), (218, 369285), (327, 246190), (545, 147714), (654, 123095), (763, 105510), (1090, 73857), (1526, 52755), (1635, 49238), (2289, 35170), (3270, 24619), (3517, 22890), (3815, 21102), (4578, 17585), (7034, 11445), (7630, 10551)]