227080560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7991

約数の個数: 160

約数和(自身を含む): 851945472

約数和(自身を除く): 624864912

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, 7951, 9520, 14280, 15902, 23853, 28560, 31804, 39755, 47706, 55657, 63608, 79510, 95412, 111314, 119265, 127216, 135167, 159020, 166971, 190824, 222628, 238530, 270334, 278285, 318040, 333942, 381648, 405501, 445256, 477060, 540668, 556570, 636080, 667884, 675835, 811002, 834855, 890512, 946169, 954120, 1081336, 1113140, 1335768, 1351670, 1622004, 1669710, 1892338, 1908240, 2027505, 2162672, 2226280, 2671536, 2703340, 2838507, 3244008, 3339420, 3784676, 4055010, 4452560, 4730845, 5406680, 5677014, 6488016, 6678840, 7569352, 8110020, 9461690, 10813360, 11354028, 13357680, 14192535, 15138704, 16220040, 18923380, 22708056, 28385070, 32440080, 37846760, 45416112, 56770140, 75693520, 113540280, 227080560]

約数ペア:

[(1, 227080560), (2, 113540280), (3, 75693520), (4, 56770140), (5, 45416112), (6, 37846760), (7, 32440080), (8, 28385070), (10, 22708056), (12, 18923380), (14, 16220040), (15, 15138704), (16, 14192535), (17, 13357680), (20, 11354028), (21, 10813360), (24, 9461690), (28, 8110020), (30, 7569352), (34, 6678840), (35, 6488016), (40, 5677014), (42, 5406680), (48, 4730845), (51, 4452560), (56, 4055010), (60, 3784676), (68, 3339420), (70, 3244008), (80, 2838507), (84, 2703340), (85, 2671536), (102, 2226280), (105, 2162672), (112, 2027505), (119, 1908240), (120, 1892338), (136, 1669710), (140, 1622004), (168, 1351670), (170, 1335768), (204, 1113140), (210, 1081336), (238, 954120), (240, 946169), (255, 890512), (272, 834855), (280, 811002), (336, 675835), (340, 667884), (357, 636080), (408, 556570), (420, 540668), (476, 477060), (510, 445256), (560, 405501), (595, 381648), (680, 333942), (714, 318040), (816, 278285), (840, 270334), (952, 238530), (1020, 222628), (1190, 190824), (1360, 166971), (1428, 159020), (1680, 135167), (1785, 127216), (1904, 119265), (2040, 111314), (2380, 95412), (2856, 79510), (3570, 63608), (4080, 55657), (4760, 47706), (5712, 39755), (7140, 31804), (7951, 28560), (9520, 23853), (14280, 15902)]