155560740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2767}}^1$

素因数の和:3716

約数の個数: 48

約数和(自身を含む): 436192512

約数和(自身を除く): 280631772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1874, 2767, 2811, 3748, 4685, 5534, 5622, 8301, 9370, 11068, 11244, 13835, 14055, 16602, 18740, 27670, 28110, 33204, 41505, 55340, 56220, 83010, 166020, 2592679, 5185358, 7778037, 10370716, 12963395, 15556074, 25926790, 31112148, 38890185, 51853580, 77780370, 155560740]

約数ペア:

[(1, 155560740), (2, 77780370), (3, 51853580), (4, 38890185), (5, 31112148), (6, 25926790), (10, 15556074), (12, 12963395), (15, 10370716), (20, 7778037), (30, 5185358), (60, 2592679), (937, 166020), (1874, 83010), (2767, 56220), (2811, 55340), (3748, 41505), (4685, 33204), (5534, 28110), (5622, 27670), (8301, 18740), (9370, 16602), (11068, 14055), (11244, 13835)]