17136560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 46282752

約数和(自身を除く): 29146192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 431, 497, 560, 568, 710, 862, 994, 1136, 1420, 1724, 1988, 2155, 2485, 2840, 3017, 3448, 3976, 4310, 4970, 5680, 6034, 6896, 7952, 8620, 9940, 12068, 15085, 17240, 19880, 24136, 30170, 30601, 34480, 39760, 48272, 60340, 61202, 120680, 122404, 153005, 214207, 241360, 244808, 306010, 428414, 489616, 612020, 856828, 1071035, 1224040, 1713656, 2142070, 2448080, 3427312, 4284140, 8568280, 17136560]

約数ペア:

[(1, 17136560), (2, 8568280), (4, 4284140), (5, 3427312), (7, 2448080), (8, 2142070), (10, 1713656), (14, 1224040), (16, 1071035), (20, 856828), (28, 612020), (35, 489616), (40, 428414), (56, 306010), (70, 244808), (71, 241360), (80, 214207), (112, 153005), (140, 122404), (142, 120680), (280, 61202), (284, 60340), (355, 48272), (431, 39760), (497, 34480), (560, 30601), (568, 30170), (710, 24136), (862, 19880), (994, 17240), (1136, 15085), (1420, 12068), (1724, 9940), (1988, 8620), (2155, 7952), (2485, 6896), (2840, 6034), (3017, 5680), (3448, 4970), (3976, 4310)]