3514160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 9166080

約数和(自身を除く): 5651920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 109, 124, 130, 155, 208, 218, 248, 260, 310, 403, 436, 496, 520, 545, 620, 806, 872, 1040, 1090, 1240, 1417, 1612, 1744, 2015, 2180, 2480, 2834, 3224, 3379, 4030, 4360, 5668, 6448, 6758, 7085, 8060, 8720, 11336, 13516, 14170, 16120, 16895, 22672, 27032, 28340, 32240, 33790, 43927, 54064, 56680, 67580, 87854, 113360, 135160, 175708, 219635, 270320, 351416, 439270, 702832, 878540, 1757080, 3514160]

約数ペア:

[(1, 3514160), (2, 1757080), (4, 878540), (5, 702832), (8, 439270), (10, 351416), (13, 270320), (16, 219635), (20, 175708), (26, 135160), (31, 113360), (40, 87854), (52, 67580), (62, 56680), (65, 54064), (80, 43927), (104, 33790), (109, 32240), (124, 28340), (130, 27032), (155, 22672), (208, 16895), (218, 16120), (248, 14170), (260, 13516), (310, 11336), (403, 8720), (436, 8060), (496, 7085), (520, 6758), (545, 6448), (620, 5668), (806, 4360), (872, 4030), (1040, 3379), (1090, 3224), (1240, 2834), (1417, 2480), (1612, 2180), (1744, 2015)]