5280557480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1059

約数の個数: 128

約数和(自身を含む): 13263367680

約数和(自身を除く): 7982810200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 367, 424, 440, 530, 583, 617, 734, 1060, 1166, 1234, 1468, 1835, 2120, 2332, 2468, 2915, 2936, 3085, 3670, 4037, 4664, 4936, 5830, 6170, 6787, 7340, 8074, 11660, 12340, 13574, 14680, 16148, 19451, 20185, 23320, 24680, 27148, 32296, 32701, 33935, 38902, 40370, 54296, 65402, 67870, 77804, 80740, 97255, 130804, 135740, 155608, 161480, 163505, 194510, 213961, 226439, 261608, 271480, 327010, 359711, 389020, 427922, 452878, 654020, 719422, 778040, 855844, 905756, 1069805, 1132195, 1308040, 1438844, 1711688, 1798555, 1811512, 2139610, 2264390, 2490829, 2877688, 3597110, 4279220, 4528780, 4981658, 7194220, 8558440, 9057560, 9963316, 12001267, 12454145, 14388440, 19926632, 24002534, 24908290, 48005068, 49816580, 60006335, 96010136, 99633160, 120012670, 132013937, 240025340, 264027874, 480050680, 528055748, 660069685, 1056111496, 1320139370, 2640278740, 5280557480]

約数ペア:

[(1, 5280557480), (2, 2640278740), (4, 1320139370), (5, 1056111496), (8, 660069685), (10, 528055748), (11, 480050680), (20, 264027874), (22, 240025340), (40, 132013937), (44, 120012670), (53, 99633160), (55, 96010136), (88, 60006335), (106, 49816580), (110, 48005068), (212, 24908290), (220, 24002534), (265, 19926632), (367, 14388440), (424, 12454145), (440, 12001267), (530, 9963316), (583, 9057560), (617, 8558440), (734, 7194220), (1060, 4981658), (1166, 4528780), (1234, 4279220), (1468, 3597110), (1835, 2877688), (2120, 2490829), (2332, 2264390), (2468, 2139610), (2915, 1811512), (2936, 1798555), (3085, 1711688), (3670, 1438844), (4037, 1308040), (4664, 1132195), (4936, 1069805), (5830, 905756), (6170, 855844), (6787, 778040), (7340, 719422), (8074, 654020), (11660, 452878), (12340, 427922), (13574, 389020), (14680, 359711), (16148, 327010), (19451, 271480), (20185, 261608), (23320, 226439), (24680, 213961), (27148, 194510), (32296, 163505), (32701, 161480), (33935, 155608), (38902, 135740), (40370, 130804), (54296, 97255), (65402, 80740), (67870, 77804)]