486616320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 216

約数和(自身を含む): 1717560936

約数和(自身を除く): 1230944616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 768, 795, 797, 848, 954, 960, 1060, 1152, 1272, 1280, 1440, 1590, 1594, 1696, 1908, 1920, 2120, 2304, 2385, 2391, 2544, 2880, 3180, 3188, 3392, 3816, 3840, 3985, 4240, 4770, 4782, 5088, 5760, 6360, 6376, 6784, 7173, 7632, 7970, 8480, 9540, 9564, 10176, 11520, 11955, 12720, 12752, 13568, 14346, 15264, 15940, 16960, 19080, 19128, 20352, 23910, 25440, 25504, 28692, 30528, 31880, 33920, 35865, 38160, 38256, 40704, 42241, 47820, 50880, 51008, 57384, 61056, 63760, 67840, 71730, 76320, 76512, 84482, 95640, 101760, 102016, 114768, 122112, 126723, 127520, 143460, 152640, 153024, 168964, 191280, 203520, 204032, 211205, 229536, 253446, 255040, 286920, 305280, 306048, 337928, 380169, 382560, 422410, 459072, 506892, 510080, 573840, 610560, 612096, 633615, 675856, 760338, 765120, 844820, 918144, 1013784, 1020160, 1147680, 1267230, 1351712, 1520676, 1530240, 1689640, 1836288, 1900845, 2027568, 2295360, 2534460, 2703424, 3041352, 3060480, 3379280, 3801690, 4055136, 4590720, 5068920, 5406848, 6082704, 6758560, 7603380, 8110272, 9181440, 10137840, 10813696, 12165408, 13517120, 15206760, 16220544, 20275680, 24330816, 27034240, 30413520, 32441088, 40551360, 48661632, 54068480, 60827040, 81102720, 97323264, 121654080, 162205440, 243308160, 486616320]

約数ペア:

[(1, 486616320), (2, 243308160), (3, 162205440), (4, 121654080), (5, 97323264), (6, 81102720), (8, 60827040), (9, 54068480), (10, 48661632), (12, 40551360), (15, 32441088), (16, 30413520), (18, 27034240), (20, 24330816), (24, 20275680), (30, 16220544), (32, 15206760), (36, 13517120), (40, 12165408), (45, 10813696), (48, 10137840), (53, 9181440), (60, 8110272), (64, 7603380), (72, 6758560), (80, 6082704), (90, 5406848), (96, 5068920), (106, 4590720), (120, 4055136), (128, 3801690), (144, 3379280), (159, 3060480), (160, 3041352), (180, 2703424), (192, 2534460), (212, 2295360), (240, 2027568), (256, 1900845), (265, 1836288), (288, 1689640), (318, 1530240), (320, 1520676), (360, 1351712), (384, 1267230), (424, 1147680), (477, 1020160), (480, 1013784), (530, 918144), (576, 844820), (636, 765120), (640, 760338), (720, 675856), (768, 633615), (795, 612096), (797, 610560), (848, 573840), (954, 510080), (960, 506892), (1060, 459072), (1152, 422410), (1272, 382560), (1280, 380169), (1440, 337928), (1590, 306048), (1594, 305280), (1696, 286920), (1908, 255040), (1920, 253446), (2120, 229536), (2304, 211205), (2385, 204032), (2391, 203520), (2544, 191280), (2880, 168964), (3180, 153024), (3188, 152640), (3392, 143460), (3816, 127520), (3840, 126723), (3985, 122112), (4240, 114768), (4770, 102016), (4782, 101760), (5088, 95640), (5760, 84482), (6360, 76512), (6376, 76320), (6784, 71730), (7173, 67840), (7632, 63760), (7970, 61056), (8480, 57384), (9540, 51008), (9564, 50880), (10176, 47820), (11520, 42241), (11955, 40704), (12720, 38256), (12752, 38160), (13568, 35865), (14346, 33920), (15264, 31880), (15940, 30528), (16960, 28692), (19080, 25504), (19128, 25440), (20352, 23910)]