7696240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5659}}^1$

素因数の和:5689

約数の個数: 40

約数和(自身を含む): 18949680

約数和(自身を除く): 11253440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5659, 11318, 22636, 28295, 45272, 56590, 90544, 96203, 113180, 192406, 226360, 384812, 452720, 481015, 769624, 962030, 1539248, 1924060, 3848120, 7696240]

約数ペア:

[(1, 7696240), (2, 3848120), (4, 1924060), (5, 1539248), (8, 962030), (10, 769624), (16, 481015), (17, 452720), (20, 384812), (34, 226360), (40, 192406), (68, 113180), (80, 96203), (85, 90544), (136, 56590), (170, 45272), (272, 28295), (340, 22636), (680, 11318), (1360, 5659)]