229474560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8537}}^1$

素因数の和:8568

約数の個数: 144

約数和(自身を含む): 837680256

約数和(自身を除く): 608205696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8537, 8960, 13440, 17074, 25611, 26880, 34148, 42685, 51222, 59759, 68296, 85370, 102444, 119518, 128055, 136592, 170740, 179277, 204888, 239036, 256110, 273184, 298795, 341480, 358554, 409776, 478072, 512220, 546368, 597590, 682960, 717108, 819552, 896385, 956144, 1024440, 1092736, 1195180, 1365920, 1434216, 1639104, 1792770, 1912288, 2048880, 2185472, 2390360, 2731840, 2868432, 3278208, 3585540, 3824576, 4097760, 4780720, 5463680, 5736864, 6556416, 7171080, 7649152, 8195520, 9561440, 10927360, 11473728, 14342160, 15298304, 16391040, 19122880, 22947456, 28684320, 32782080, 38245760, 45894912, 57368640, 76491520, 114737280, 229474560]

約数ペア:

[(1, 229474560), (2, 114737280), (3, 76491520), (4, 57368640), (5, 45894912), (6, 38245760), (7, 32782080), (8, 28684320), (10, 22947456), (12, 19122880), (14, 16391040), (15, 15298304), (16, 14342160), (20, 11473728), (21, 10927360), (24, 9561440), (28, 8195520), (30, 7649152), (32, 7171080), (35, 6556416), (40, 5736864), (42, 5463680), (48, 4780720), (56, 4097760), (60, 3824576), (64, 3585540), (70, 3278208), (80, 2868432), (84, 2731840), (96, 2390360), (105, 2185472), (112, 2048880), (120, 1912288), (128, 1792770), (140, 1639104), (160, 1434216), (168, 1365920), (192, 1195180), (210, 1092736), (224, 1024440), (240, 956144), (256, 896385), (280, 819552), (320, 717108), (336, 682960), (384, 597590), (420, 546368), (448, 512220), (480, 478072), (560, 409776), (640, 358554), (672, 341480), (768, 298795), (840, 273184), (896, 256110), (960, 239036), (1120, 204888), (1280, 179277), (1344, 170740), (1680, 136592), (1792, 128055), (1920, 119518), (2240, 102444), (2688, 85370), (3360, 68296), (3840, 59759), (4480, 51222), (5376, 42685), (6720, 34148), (8537, 26880), (8960, 25611), (13440, 17074)]