17119760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1648

約数の個数: 80

約数和(自身を含む): 47913600

約数和(自身を除く): 30793840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 1609, 2128, 2660, 3218, 5320, 6436, 8045, 10640, 11263, 12872, 16090, 22526, 25744, 30571, 32180, 45052, 56315, 61142, 64360, 90104, 112630, 122284, 128720, 152855, 180208, 213997, 225260, 244568, 305710, 427994, 450520, 489136, 611420, 855988, 901040, 1069985, 1222840, 1711976, 2139970, 2445680, 3423952, 4279940, 8559880, 17119760]

約数ペア:

[(1, 17119760), (2, 8559880), (4, 4279940), (5, 3423952), (7, 2445680), (8, 2139970), (10, 1711976), (14, 1222840), (16, 1069985), (19, 901040), (20, 855988), (28, 611420), (35, 489136), (38, 450520), (40, 427994), (56, 305710), (70, 244568), (76, 225260), (80, 213997), (95, 180208), (112, 152855), (133, 128720), (140, 122284), (152, 112630), (190, 90104), (266, 64360), (280, 61142), (304, 56315), (380, 45052), (532, 32180), (560, 30571), (665, 25744), (760, 22526), (1064, 16090), (1330, 12872), (1520, 11263), (1609, 10640), (2128, 8045), (2660, 6436), (3218, 5320)]