246140160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{9157}}^1$

素因数の和:9188

約数の個数: 144

約数和(自身を含む): 898509696

約数和(自身を除く): 652369536

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, 8960, 9157, 13440, 18314, 26880, 27471, 36628, 45785, 54942, 64099, 73256, 91570, 109884, 128198, 137355, 146512, 183140, 192297, 219768, 256396, 274710, 293024, 320495, 366280, 384594, 439536, 512792, 549420, 586048, 640990, 732560, 769188, 879072, 961485, 1025584, 1098840, 1172096, 1281980, 1465120, 1538376, 1758144, 1922970, 2051168, 2197680, 2344192, 2563960, 2930240, 3076752, 3516288, 3845940, 4102336, 4395360, 5127920, 5860480, 6153504, 7032576, 7691880, 8204672, 8790720, 10255840, 11720960, 12307008, 15383760, 16409344, 17581440, 20511680, 24614016, 30767520, 35162880, 41023360, 49228032, 61535040, 82046720, 123070080, 246140160]

約数ペア:

[(1, 246140160), (2, 123070080), (3, 82046720), (4, 61535040), (5, 49228032), (6, 41023360), (7, 35162880), (8, 30767520), (10, 24614016), (12, 20511680), (14, 17581440), (15, 16409344), (16, 15383760), (20, 12307008), (21, 11720960), (24, 10255840), (28, 8790720), (30, 8204672), (32, 7691880), (35, 7032576), (40, 6153504), (42, 5860480), (48, 5127920), (56, 4395360), (60, 4102336), (64, 3845940), (70, 3516288), (80, 3076752), (84, 2930240), (96, 2563960), (105, 2344192), (112, 2197680), (120, 2051168), (128, 1922970), (140, 1758144), (160, 1538376), (168, 1465120), (192, 1281980), (210, 1172096), (224, 1098840), (240, 1025584), (256, 961485), (280, 879072), (320, 769188), (336, 732560), (384, 640990), (420, 586048), (448, 549420), (480, 512792), (560, 439536), (640, 384594), (672, 366280), (768, 320495), (840, 293024), (896, 274710), (960, 256396), (1120, 219768), (1280, 192297), (1344, 183140), (1680, 146512), (1792, 137355), (1920, 128198), (2240, 109884), (2688, 91570), (3360, 73256), (3840, 64099), (4480, 54942), (5376, 45785), (6720, 36628), (8960, 27471), (9157, 26880), (13440, 18314)]