4103120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 11570688

約数和(自身を除く): 7467568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 431, 476, 560, 595, 680, 862, 952, 1190, 1360, 1724, 1904, 2155, 2380, 3017, 3448, 4310, 4760, 6034, 6896, 7327, 8620, 9520, 12068, 14654, 15085, 17240, 24136, 29308, 30170, 34480, 36635, 48272, 51289, 58616, 60340, 73270, 102578, 117232, 120680, 146540, 205156, 241360, 256445, 293080, 410312, 512890, 586160, 820624, 1025780, 2051560, 4103120]

約数ペア:

[(1, 4103120), (2, 2051560), (4, 1025780), (5, 820624), (7, 586160), (8, 512890), (10, 410312), (14, 293080), (16, 256445), (17, 241360), (20, 205156), (28, 146540), (34, 120680), (35, 117232), (40, 102578), (56, 73270), (68, 60340), (70, 58616), (80, 51289), (85, 48272), (112, 36635), (119, 34480), (136, 30170), (140, 29308), (170, 24136), (238, 17240), (272, 15085), (280, 14654), (340, 12068), (431, 9520), (476, 8620), (560, 7327), (595, 6896), (680, 6034), (862, 4760), (952, 4310), (1190, 3448), (1360, 3017), (1724, 2380), (1904, 2155)]