79290540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{62929}}^1$

素因数の和:62951

約数の個数: 72

約数和(自身を含む): 274878240

約数和(自身を除く): 195587700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 62929, 125858, 188787, 251716, 314645, 377574, 440503, 566361, 629290, 755148, 881006, 943935, 1132722, 1258580, 1321509, 1762012, 1887870, 2202515, 2265444, 2643018, 2831805, 3775740, 3964527, 4405030, 5286036, 5663610, 6607545, 7929054, 8810060, 11327220, 13215090, 15858108, 19822635, 26430180, 39645270, 79290540]

約数ペア:

[(1, 79290540), (2, 39645270), (3, 26430180), (4, 19822635), (5, 15858108), (6, 13215090), (7, 11327220), (9, 8810060), (10, 7929054), (12, 6607545), (14, 5663610), (15, 5286036), (18, 4405030), (20, 3964527), (21, 3775740), (28, 2831805), (30, 2643018), (35, 2265444), (36, 2202515), (42, 1887870), (45, 1762012), (60, 1321509), (63, 1258580), (70, 1132722), (84, 943935), (90, 881006), (105, 755148), (126, 629290), (140, 566361), (180, 440503), (210, 377574), (252, 314645), (315, 251716), (420, 188787), (630, 125858), (1260, 62929)]