148247040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 481219200

約数和(自身を除く): 332972160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 199, 240, 256, 291, 320, 384, 388, 398, 480, 485, 512, 582, 597, 640, 768, 776, 796, 960, 970, 995, 1164, 1194, 1280, 1455, 1536, 1552, 1592, 1920, 1940, 1990, 2328, 2388, 2560, 2910, 2985, 3104, 3184, 3840, 3880, 3980, 4656, 4776, 5820, 5970, 6208, 6368, 7680, 7760, 7960, 9312, 9552, 11640, 11940, 12416, 12736, 15520, 15920, 18624, 19104, 19303, 23280, 23880, 24832, 25472, 31040, 31840, 37248, 38208, 38606, 46560, 47760, 49664, 50944, 57909, 62080, 63680, 74496, 76416, 77212, 93120, 95520, 96515, 101888, 115818, 124160, 127360, 148992, 152832, 154424, 186240, 191040, 193030, 231636, 248320, 254720, 289545, 305664, 308848, 372480, 382080, 386060, 463272, 509440, 579090, 617696, 744960, 764160, 772120, 926544, 1158180, 1235392, 1528320, 1544240, 1853088, 2316360, 2470784, 3088480, 3706176, 4632720, 4941568, 6176960, 7412352, 9265440, 9883136, 12353920, 14824704, 18530880, 24707840, 29649408, 37061760, 49415680, 74123520, 148247040]

約数ペア:

[(1, 148247040), (2, 74123520), (3, 49415680), (4, 37061760), (5, 29649408), (6, 24707840), (8, 18530880), (10, 14824704), (12, 12353920), (15, 9883136), (16, 9265440), (20, 7412352), (24, 6176960), (30, 4941568), (32, 4632720), (40, 3706176), (48, 3088480), (60, 2470784), (64, 2316360), (80, 1853088), (96, 1544240), (97, 1528320), (120, 1235392), (128, 1158180), (160, 926544), (192, 772120), (194, 764160), (199, 744960), (240, 617696), (256, 579090), (291, 509440), (320, 463272), (384, 386060), (388, 382080), (398, 372480), (480, 308848), (485, 305664), (512, 289545), (582, 254720), (597, 248320), (640, 231636), (768, 193030), (776, 191040), (796, 186240), (960, 154424), (970, 152832), (995, 148992), (1164, 127360), (1194, 124160), (1280, 115818), (1455, 101888), (1536, 96515), (1552, 95520), (1592, 93120), (1920, 77212), (1940, 76416), (1990, 74496), (2328, 63680), (2388, 62080), (2560, 57909), (2910, 50944), (2985, 49664), (3104, 47760), (3184, 46560), (3840, 38606), (3880, 38208), (3980, 37248), (4656, 31840), (4776, 31040), (5820, 25472), (5970, 24832), (6208, 23880), (6368, 23280), (7680, 19303), (7760, 19104), (7960, 18624), (9312, 15920), (9552, 15520), (11640, 12736), (11940, 12416)]