222197760

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2411}}^1$

素因数の和:2444

約数の個数: 144

約数和(自身を含む): 770416920

約数和(自身を除く): 548219160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2411, 2560, 2880, 3072, 3840, 4608, 4822, 5120, 5760, 6144, 7233, 7680, 9216, 9644, 10240, 11520, 12055, 14466, 15360, 18432, 19288, 21699, 23040, 24110, 28932, 30720, 36165, 38576, 43398, 46080, 48220, 57864, 72330, 77152, 86796, 92160, 96440, 108495, 115728, 144660, 154304, 173592, 192880, 216990, 231456, 289320, 308608, 347184, 385760, 433980, 462912, 578640, 617216, 694368, 771520, 867960, 925824, 1157280, 1234432, 1388736, 1543040, 1735920, 1851648, 2314560, 2468864, 2777472, 3086080, 3471840, 3703296, 4629120, 4937728, 5554944, 6172160, 6943680, 7406592, 9258240, 11109888, 12344320, 13887360, 14813184, 18516480, 22219776, 24688640, 27774720, 37032960, 44439552, 55549440, 74065920, 111098880, 222197760]

約数ペア:

[(1, 222197760), (2, 111098880), (3, 74065920), (4, 55549440), (5, 44439552), (6, 37032960), (8, 27774720), (9, 24688640), (10, 22219776), (12, 18516480), (15, 14813184), (16, 13887360), (18, 12344320), (20, 11109888), (24, 9258240), (30, 7406592), (32, 6943680), (36, 6172160), (40, 5554944), (45, 4937728), (48, 4629120), (60, 3703296), (64, 3471840), (72, 3086080), (80, 2777472), (90, 2468864), (96, 2314560), (120, 1851648), (128, 1735920), (144, 1543040), (160, 1388736), (180, 1234432), (192, 1157280), (240, 925824), (256, 867960), (288, 771520), (320, 694368), (360, 617216), (384, 578640), (480, 462912), (512, 433980), (576, 385760), (640, 347184), (720, 308608), (768, 289320), (960, 231456), (1024, 216990), (1152, 192880), (1280, 173592), (1440, 154304), (1536, 144660), (1920, 115728), (2048, 108495), (2304, 96440), (2411, 92160), (2560, 86796), (2880, 77152), (3072, 72330), (3840, 57864), (4608, 48220), (4822, 46080), (5120, 43398), (5760, 38576), (6144, 36165), (7233, 30720), (7680, 28932), (9216, 24110), (9644, 23040), (10240, 21699), (11520, 19288), (12055, 18432), (14466, 15360)]