282943920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9947

約数の個数: 160

約数和(自身を含む): 1061503488

約数和(自身を除く): 778559568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 9907, 14280, 19814, 28560, 29721, 39628, 49535, 59442, 69349, 79256, 99070, 118884, 138698, 148605, 158512, 168419, 198140, 208047, 237768, 277396, 297210, 336838, 346745, 396280, 416094, 475536, 505257, 554792, 594420, 673676, 693490, 792560, 832188, 842095, 1010514, 1040235, 1109584, 1178933, 1188840, 1347352, 1386980, 1664376, 1684190, 2021028, 2080470, 2357866, 2377680, 2526285, 2694704, 2773960, 3328752, 3368380, 3536799, 4042056, 4160940, 4715732, 5052570, 5547920, 5894665, 6736760, 7073598, 8084112, 8321880, 9431464, 10105140, 11789330, 13473520, 14147196, 16643760, 17683995, 18862928, 20210280, 23578660, 28294392, 35367990, 40420560, 47157320, 56588784, 70735980, 94314640, 141471960, 282943920]

約数ペア:

[(1, 282943920), (2, 141471960), (3, 94314640), (4, 70735980), (5, 56588784), (6, 47157320), (7, 40420560), (8, 35367990), (10, 28294392), (12, 23578660), (14, 20210280), (15, 18862928), (16, 17683995), (17, 16643760), (20, 14147196), (21, 13473520), (24, 11789330), (28, 10105140), (30, 9431464), (34, 8321880), (35, 8084112), (40, 7073598), (42, 6736760), (48, 5894665), (51, 5547920), (56, 5052570), (60, 4715732), (68, 4160940), (70, 4042056), (80, 3536799), (84, 3368380), (85, 3328752), (102, 2773960), (105, 2694704), (112, 2526285), (119, 2377680), (120, 2357866), (136, 2080470), (140, 2021028), (168, 1684190), (170, 1664376), (204, 1386980), (210, 1347352), (238, 1188840), (240, 1178933), (255, 1109584), (272, 1040235), (280, 1010514), (336, 842095), (340, 832188), (357, 792560), (408, 693490), (420, 673676), (476, 594420), (510, 554792), (560, 505257), (595, 475536), (680, 416094), (714, 396280), (816, 346745), (840, 336838), (952, 297210), (1020, 277396), (1190, 237768), (1360, 208047), (1428, 198140), (1680, 168419), (1785, 158512), (1904, 148605), (2040, 138698), (2380, 118884), (2856, 99070), (3570, 79256), (4080, 69349), (4760, 59442), (5712, 49535), (7140, 39628), (9520, 29721), (9907, 28560), (14280, 19814)]