207659520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9013}}^1$

素因数の和:9042

約数の個数: 120

約数和(自身を含む): 719263116

約数和(自身を除く): 511603596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9013, 11520, 18026, 23040, 27039, 36052, 45065, 54078, 72104, 81117, 90130, 108156, 135195, 144208, 162234, 180260, 216312, 270390, 288416, 324468, 360520, 405585, 432624, 540780, 576832, 648936, 721040, 811170, 865248, 1081560, 1153664, 1297872, 1442080, 1622340, 1730496, 2163120, 2307328, 2595744, 2884160, 3244680, 3460992, 4326240, 4614656, 5191488, 5768320, 6489360, 6921984, 8652480, 10382976, 11536640, 12978720, 13843968, 17304960, 20765952, 23073280, 25957440, 34609920, 41531904, 51914880, 69219840, 103829760, 207659520]

約数ペア:

[(1, 207659520), (2, 103829760), (3, 69219840), (4, 51914880), (5, 41531904), (6, 34609920), (8, 25957440), (9, 23073280), (10, 20765952), (12, 17304960), (15, 13843968), (16, 12978720), (18, 11536640), (20, 10382976), (24, 8652480), (30, 6921984), (32, 6489360), (36, 5768320), (40, 5191488), (45, 4614656), (48, 4326240), (60, 3460992), (64, 3244680), (72, 2884160), (80, 2595744), (90, 2307328), (96, 2163120), (120, 1730496), (128, 1622340), (144, 1442080), (160, 1297872), (180, 1153664), (192, 1081560), (240, 865248), (256, 811170), (288, 721040), (320, 648936), (360, 576832), (384, 540780), (480, 432624), (512, 405585), (576, 360520), (640, 324468), (720, 288416), (768, 270390), (960, 216312), (1152, 180260), (1280, 162234), (1440, 144208), (1536, 135195), (1920, 108156), (2304, 90130), (2560, 81117), (2880, 72104), (3840, 54078), (4608, 45065), (5760, 36052), (7680, 27039), (9013, 23040), (11520, 18026)]