298590720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2330

約数の個数: 160

約数和(自身を含む): 1011149568

約数和(自身を除く): 712558848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2287, 2560, 2720, 3264, 3840, 4080, 4352, 4574, 5440, 6528, 6861, 7680, 8160, 8704, 9148, 10880, 11435, 13056, 13722, 16320, 18296, 21760, 22870, 26112, 27444, 32640, 34305, 36592, 38879, 43520, 45740, 54888, 65280, 68610, 73184, 77758, 91480, 109776, 116637, 130560, 137220, 146368, 155516, 182960, 194395, 219552, 233274, 274440, 292736, 311032, 365920, 388790, 439104, 466548, 548880, 583185, 585472, 622064, 731840, 777580, 878208, 933096, 1097760, 1166370, 1170944, 1244128, 1463680, 1555160, 1756416, 1866192, 2195520, 2332740, 2488256, 2927360, 3110320, 3512832, 3732384, 4391040, 4665480, 4976512, 5854720, 6220640, 7464768, 8782080, 9330960, 9953024, 12441280, 14929536, 17564160, 18661920, 19906048, 24882560, 29859072, 37323840, 49765120, 59718144, 74647680, 99530240, 149295360, 298590720]

約数ペア:

[(1, 298590720), (2, 149295360), (3, 99530240), (4, 74647680), (5, 59718144), (6, 49765120), (8, 37323840), (10, 29859072), (12, 24882560), (15, 19906048), (16, 18661920), (17, 17564160), (20, 14929536), (24, 12441280), (30, 9953024), (32, 9330960), (34, 8782080), (40, 7464768), (48, 6220640), (51, 5854720), (60, 4976512), (64, 4665480), (68, 4391040), (80, 3732384), (85, 3512832), (96, 3110320), (102, 2927360), (120, 2488256), (128, 2332740), (136, 2195520), (160, 1866192), (170, 1756416), (192, 1555160), (204, 1463680), (240, 1244128), (255, 1170944), (256, 1166370), (272, 1097760), (320, 933096), (340, 878208), (384, 777580), (408, 731840), (480, 622064), (510, 585472), (512, 583185), (544, 548880), (640, 466548), (680, 439104), (768, 388790), (816, 365920), (960, 311032), (1020, 292736), (1088, 274440), (1280, 233274), (1360, 219552), (1536, 194395), (1632, 182960), (1920, 155516), (2040, 146368), (2176, 137220), (2287, 130560), (2560, 116637), (2720, 109776), (3264, 91480), (3840, 77758), (4080, 73184), (4352, 68610), (4574, 65280), (5440, 54888), (6528, 45740), (6861, 43520), (7680, 38879), (8160, 36592), (8704, 34305), (9148, 32640), (10880, 27444), (11435, 26112), (13056, 22870), (13722, 21760), (16320, 18296)]