114821840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 306468480

約数和(自身を除く): 191646640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 379, 541, 560, 758, 1082, 1516, 1895, 2164, 2653, 2705, 3032, 3787, 3790, 4328, 5306, 5410, 6064, 7574, 7580, 8656, 10612, 10820, 13265, 15148, 15160, 18935, 21224, 21640, 26530, 30296, 30320, 37870, 42448, 43280, 53060, 60592, 75740, 106120, 151480, 205039, 212240, 302960, 410078, 820156, 1025195, 1435273, 1640312, 2050390, 2870546, 3280624, 4100780, 5741092, 7176365, 8201560, 11482184, 14352730, 16403120, 22964368, 28705460, 57410920, 114821840]

約数ペア:

[(1, 114821840), (2, 57410920), (4, 28705460), (5, 22964368), (7, 16403120), (8, 14352730), (10, 11482184), (14, 8201560), (16, 7176365), (20, 5741092), (28, 4100780), (35, 3280624), (40, 2870546), (56, 2050390), (70, 1640312), (80, 1435273), (112, 1025195), (140, 820156), (280, 410078), (379, 302960), (541, 212240), (560, 205039), (758, 151480), (1082, 106120), (1516, 75740), (1895, 60592), (2164, 53060), (2653, 43280), (2705, 42448), (3032, 37870), (3787, 30320), (3790, 30296), (4328, 26530), (5306, 21640), (5410, 21224), (6064, 18935), (7574, 15160), (7580, 15148), (8656, 13265), (10612, 10820)]