5620120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 14113440

約数和(自身を除く): 8493320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 241, 265, 424, 440, 482, 530, 583, 964, 1060, 1166, 1205, 1928, 2120, 2332, 2410, 2651, 2915, 4664, 4820, 5302, 5830, 9640, 10604, 11660, 12773, 13255, 21208, 23320, 25546, 26510, 51092, 53020, 63865, 102184, 106040, 127730, 140503, 255460, 281006, 510920, 562012, 702515, 1124024, 1405030, 2810060, 5620120]

約数ペア:

[(1, 5620120), (2, 2810060), (4, 1405030), (5, 1124024), (8, 702515), (10, 562012), (11, 510920), (20, 281006), (22, 255460), (40, 140503), (44, 127730), (53, 106040), (55, 102184), (88, 63865), (106, 53020), (110, 51092), (212, 26510), (220, 25546), (241, 23320), (265, 21208), (424, 13255), (440, 12773), (482, 11660), (530, 10604), (583, 9640), (964, 5830), (1060, 5302), (1166, 4820), (1205, 4664), (1928, 2915), (2120, 2651), (2332, 2410)]