487023360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2470

約数の個数: 144

約数和(自身を含む): 1585440864

約数和(自身を除く): 1098417504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2393, 2544, 3180, 3392, 3840, 4240, 4786, 5088, 6360, 6784, 7179, 8480, 9572, 10176, 11965, 12720, 13568, 14358, 16960, 19144, 20352, 23930, 25440, 28716, 33920, 35895, 38288, 40704, 47860, 50880, 57432, 67840, 71790, 76576, 95720, 101760, 114864, 126829, 143580, 153152, 191440, 203520, 229728, 253658, 287160, 306304, 380487, 382880, 459456, 507316, 574320, 612608, 634145, 760974, 765760, 918912, 1014632, 1148640, 1268290, 1521948, 1531520, 1837824, 1902435, 2029264, 2297280, 2536580, 3043896, 3063040, 3804870, 4058528, 4594560, 5073160, 6087792, 7609740, 8117056, 9189120, 10146320, 12175584, 15219480, 16234112, 20292640, 24351168, 30438960, 32468224, 40585280, 48702336, 60877920, 81170560, 97404672, 121755840, 162341120, 243511680, 487023360]

約数ペア:

[(1, 487023360), (2, 243511680), (3, 162341120), (4, 121755840), (5, 97404672), (6, 81170560), (8, 60877920), (10, 48702336), (12, 40585280), (15, 32468224), (16, 30438960), (20, 24351168), (24, 20292640), (30, 16234112), (32, 15219480), (40, 12175584), (48, 10146320), (53, 9189120), (60, 8117056), (64, 7609740), (80, 6087792), (96, 5073160), (106, 4594560), (120, 4058528), (128, 3804870), (159, 3063040), (160, 3043896), (192, 2536580), (212, 2297280), (240, 2029264), (256, 1902435), (265, 1837824), (318, 1531520), (320, 1521948), (384, 1268290), (424, 1148640), (480, 1014632), (530, 918912), (636, 765760), (640, 760974), (768, 634145), (795, 612608), (848, 574320), (960, 507316), (1060, 459456), (1272, 382880), (1280, 380487), (1590, 306304), (1696, 287160), (1920, 253658), (2120, 229728), (2393, 203520), (2544, 191440), (3180, 153152), (3392, 143580), (3840, 126829), (4240, 114864), (4786, 101760), (5088, 95720), (6360, 76576), (6784, 71790), (7179, 67840), (8480, 57432), (9572, 50880), (10176, 47860), (11965, 40704), (12720, 38288), (13568, 35895), (14358, 33920), (16960, 28716), (19144, 25440), (20352, 23930)]