214670640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7043}}^1$

素因数の和:7186

約数の個数: 80

約数和(自身を含む): 670814208

約数和(自身を除く): 456143568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7043, 7620, 10160, 14086, 15240, 21129, 28172, 30480, 35215, 42258, 56344, 70430, 84516, 105645, 112688, 140860, 169032, 211290, 281720, 338064, 422580, 563440, 845160, 894461, 1690320, 1788922, 2683383, 3577844, 4472305, 5366766, 7155688, 8944610, 10733532, 13416915, 14311376, 17889220, 21467064, 26833830, 35778440, 42934128, 53667660, 71556880, 107335320, 214670640]

約数ペア:

[(1, 214670640), (2, 107335320), (3, 71556880), (4, 53667660), (5, 42934128), (6, 35778440), (8, 26833830), (10, 21467064), (12, 17889220), (15, 14311376), (16, 13416915), (20, 10733532), (24, 8944610), (30, 7155688), (40, 5366766), (48, 4472305), (60, 3577844), (80, 2683383), (120, 1788922), (127, 1690320), (240, 894461), (254, 845160), (381, 563440), (508, 422580), (635, 338064), (762, 281720), (1016, 211290), (1270, 169032), (1524, 140860), (1905, 112688), (2032, 105645), (2540, 84516), (3048, 70430), (3810, 56344), (5080, 42258), (6096, 35215), (7043, 30480), (7620, 28172), (10160, 21129), (14086, 15240)]