236893440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 216

約数和(自身を含む): 880800480

約数和(自身を除く): 643907040

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1259, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2518, 2688, 2940, 3136, 3360, 3777, 3840, 3920, 4480, 4704, 5036, 5376, 5880, 6272, 6295, 6720, 7554, 7840, 8813, 8960, 9408, 10072, 11760, 12544, 12590, 13440, 15108, 15680, 17626, 18816, 18885, 20144, 23520, 25180, 26439, 26880, 30216, 31360, 35252, 37632, 37770, 40288, 44065, 47040, 50360, 52878, 60432, 61691, 62720, 70504, 75540, 80576, 88130, 94080, 100720, 105756, 120864, 123382, 132195, 141008, 151080, 161152, 176260, 185073, 188160, 201440, 211512, 241728, 246764, 264390, 282016, 302160, 308455, 322304, 352520, 370146, 402880, 423024, 483456, 493528, 528780, 564032, 604320, 616910, 705040, 740292, 805760, 846048, 925365, 966912, 987056, 1057560, 1128064, 1208640, 1233820, 1410080, 1480584, 1611520, 1692096, 1850730, 1974112, 2115120, 2256128, 2417280, 2467640, 2820160, 2961168, 3384192, 3701460, 3948224, 4230240, 4834560, 4935280, 5640320, 5922336, 6768384, 7402920, 7896448, 8460480, 9870560, 11280640, 11844672, 14805840, 15792896, 16920960, 19741120, 23689344, 29611680, 33841920, 39482240, 47378688, 59223360, 78964480, 118446720, 236893440]

約数ペア:

[(1, 236893440), (2, 118446720), (3, 78964480), (4, 59223360), (5, 47378688), (6, 39482240), (7, 33841920), (8, 29611680), (10, 23689344), (12, 19741120), (14, 16920960), (15, 15792896), (16, 14805840), (20, 11844672), (21, 11280640), (24, 9870560), (28, 8460480), (30, 7896448), (32, 7402920), (35, 6768384), (40, 5922336), (42, 5640320), (48, 4935280), (49, 4834560), (56, 4230240), (60, 3948224), (64, 3701460), (70, 3384192), (80, 2961168), (84, 2820160), (96, 2467640), (98, 2417280), (105, 2256128), (112, 2115120), (120, 1974112), (128, 1850730), (140, 1692096), (147, 1611520), (160, 1480584), (168, 1410080), (192, 1233820), (196, 1208640), (210, 1128064), (224, 1057560), (240, 987056), (245, 966912), (256, 925365), (280, 846048), (294, 805760), (320, 740292), (336, 705040), (384, 616910), (392, 604320), (420, 564032), (448, 528780), (480, 493528), (490, 483456), (560, 423024), (588, 402880), (640, 370146), (672, 352520), (735, 322304), (768, 308455), (784, 302160), (840, 282016), (896, 264390), (960, 246764), (980, 241728), (1120, 211512), (1176, 201440), (1259, 188160), (1280, 185073), (1344, 176260), (1470, 161152), (1568, 151080), (1680, 141008), (1792, 132195), (1920, 123382), (1960, 120864), (2240, 105756), (2352, 100720), (2518, 94080), (2688, 88130), (2940, 80576), (3136, 75540), (3360, 70504), (3777, 62720), (3840, 61691), (3920, 60432), (4480, 52878), (4704, 50360), (5036, 47040), (5376, 44065), (5880, 40288), (6272, 37770), (6295, 37632), (6720, 35252), (7554, 31360), (7840, 30216), (8813, 26880), (8960, 26439), (9408, 25180), (10072, 23520), (11760, 20144), (12544, 18885), (12590, 18816), (13440, 17626), (15108, 15680)]