349806960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28579}}^1$

素因数の和:28615

約数の個数: 120

約数和(自身を含む): 1243915920

約数和(自身を除く): 894108960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 28579, 57158, 85737, 114316, 142895, 171474, 228632, 257211, 285790, 342948, 428685, 457264, 485843, 514422, 571580, 685896, 857370, 971686, 1028844, 1143160, 1286055, 1371792, 1457529, 1714740, 1943372, 2057688, 2286320, 2429215, 2572110, 2915058, 3429480, 3886744, 4115376, 4372587, 4858430, 5144220, 5830116, 6858960, 7287645, 7773488, 8745174, 9716860, 10288440, 11660232, 14575290, 17490348, 19433720, 20576880, 21862935, 23320464, 29150580, 34980696, 38867440, 43725870, 58301160, 69961392, 87451740, 116602320, 174903480, 349806960]

約数ペア:

[(1, 349806960), (2, 174903480), (3, 116602320), (4, 87451740), (5, 69961392), (6, 58301160), (8, 43725870), (9, 38867440), (10, 34980696), (12, 29150580), (15, 23320464), (16, 21862935), (17, 20576880), (18, 19433720), (20, 17490348), (24, 14575290), (30, 11660232), (34, 10288440), (36, 9716860), (40, 8745174), (45, 7773488), (48, 7287645), (51, 6858960), (60, 5830116), (68, 5144220), (72, 4858430), (80, 4372587), (85, 4115376), (90, 3886744), (102, 3429480), (120, 2915058), (136, 2572110), (144, 2429215), (153, 2286320), (170, 2057688), (180, 1943372), (204, 1714740), (240, 1457529), (255, 1371792), (272, 1286055), (306, 1143160), (340, 1028844), (360, 971686), (408, 857370), (510, 685896), (612, 571580), (680, 514422), (720, 485843), (765, 457264), (816, 428685), (1020, 342948), (1224, 285790), (1360, 257211), (1530, 228632), (2040, 171474), (2448, 142895), (3060, 114316), (4080, 85737), (6120, 57158), (12240, 28579)]