496221120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:832

約数の個数: 224

約数和(自身を含む): 1775155200

約数和(自身を除く): 1278934080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 395, 432, 474, 480, 540, 576, 632, 711, 720, 727, 790, 864, 948, 960, 1080, 1185, 1264, 1422, 1440, 1454, 1580, 1728, 1896, 2133, 2160, 2181, 2370, 2528, 2844, 2880, 2908, 3160, 3555, 3635, 3792, 4266, 4320, 4362, 4740, 5056, 5688, 5816, 6320, 6543, 7110, 7270, 7584, 8532, 8640, 8724, 9480, 10665, 10905, 11376, 11632, 12640, 13086, 14220, 14540, 15168, 17064, 17448, 18960, 19629, 21330, 21810, 22752, 23264, 25280, 26172, 28440, 29080, 32715, 34128, 34896, 37920, 39258, 42660, 43620, 45504, 46528, 52344, 56880, 57433, 58160, 65430, 68256, 69792, 75840, 78516, 85320, 87240, 98145, 104688, 113760, 114866, 116320, 130860, 136512, 139584, 157032, 170640, 172299, 174480, 196290, 209376, 227520, 229732, 232640, 261720, 287165, 314064, 341280, 344598, 348960, 392580, 418752, 459464, 516897, 523440, 574330, 628128, 682560, 689196, 697920, 785160, 861495, 918928, 1033794, 1046880, 1148660, 1256256, 1378392, 1550691, 1570320, 1722990, 1837856, 2067588, 2093760, 2297320, 2584485, 2756784, 3101382, 3140640, 3445980, 3675712, 4135176, 4594640, 5168970, 5513568, 6202764, 6281280, 6891960, 7753455, 8270352, 9189280, 10337940, 11027136, 12405528, 13783920, 15506910, 16540704, 18378560, 20675880, 24811056, 27567840, 31013820, 33081408, 41351760, 49622112, 55135680, 62027640, 82703520, 99244224, 124055280, 165407040, 248110560, 496221120]

約数ペア:

[(1, 496221120), (2, 248110560), (3, 165407040), (4, 124055280), (5, 99244224), (6, 82703520), (8, 62027640), (9, 55135680), (10, 49622112), (12, 41351760), (15, 33081408), (16, 31013820), (18, 27567840), (20, 24811056), (24, 20675880), (27, 18378560), (30, 16540704), (32, 15506910), (36, 13783920), (40, 12405528), (45, 11027136), (48, 10337940), (54, 9189280), (60, 8270352), (64, 7753455), (72, 6891960), (79, 6281280), (80, 6202764), (90, 5513568), (96, 5168970), (108, 4594640), (120, 4135176), (135, 3675712), (144, 3445980), (158, 3140640), (160, 3101382), (180, 2756784), (192, 2584485), (216, 2297320), (237, 2093760), (240, 2067588), (270, 1837856), (288, 1722990), (316, 1570320), (320, 1550691), (360, 1378392), (395, 1256256), (432, 1148660), (474, 1046880), (480, 1033794), (540, 918928), (576, 861495), (632, 785160), (711, 697920), (720, 689196), (727, 682560), (790, 628128), (864, 574330), (948, 523440), (960, 516897), (1080, 459464), (1185, 418752), (1264, 392580), (1422, 348960), (1440, 344598), (1454, 341280), (1580, 314064), (1728, 287165), (1896, 261720), (2133, 232640), (2160, 229732), (2181, 227520), (2370, 209376), (2528, 196290), (2844, 174480), (2880, 172299), (2908, 170640), (3160, 157032), (3555, 139584), (3635, 136512), (3792, 130860), (4266, 116320), (4320, 114866), (4362, 113760), (4740, 104688), (5056, 98145), (5688, 87240), (5816, 85320), (6320, 78516), (6543, 75840), (7110, 69792), (7270, 68256), (7584, 65430), (8532, 58160), (8640, 57433), (8724, 56880), (9480, 52344), (10665, 46528), (10905, 45504), (11376, 43620), (11632, 42660), (12640, 39258), (13086, 37920), (14220, 34896), (14540, 34128), (15168, 32715), (17064, 29080), (17448, 28440), (18960, 26172), (19629, 25280), (21330, 23264), (21810, 22752)]