2401562880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{208469}}^1$

素因数の和:208496

約数の個数: 108

約数和(自身を含む): 8309197260

約数和(自身を除く): 5907634380

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 208469, 416938, 625407, 833876, 1042345, 1250814, 1667752, 1876221, 2084690, 2501628, 3127035, 3335504, 3752442, 4169380, 5003256, 6254070, 6671008, 7504884, 8338760, 9381105, 10006512, 12508140, 13342016, 15009768, 16677520, 18762210, 20013024, 25016280, 26684032, 30019536, 33355040, 37524420, 40026048, 50032560, 53368064, 60039072, 66710080, 75048840, 80052096, 100065120, 120078144, 133420160, 150097680, 160104192, 200130240, 240156288, 266840320, 300195360, 400260480, 480312576, 600390720, 800520960, 1200781440, 2401562880]

約数ペア:

[(1, 2401562880), (2, 1200781440), (3, 800520960), (4, 600390720), (5, 480312576), (6, 400260480), (8, 300195360), (9, 266840320), (10, 240156288), (12, 200130240), (15, 160104192), (16, 150097680), (18, 133420160), (20, 120078144), (24, 100065120), (30, 80052096), (32, 75048840), (36, 66710080), (40, 60039072), (45, 53368064), (48, 50032560), (60, 40026048), (64, 37524420), (72, 33355040), (80, 30019536), (90, 26684032), (96, 25016280), (120, 20013024), (128, 18762210), (144, 16677520), (160, 15009768), (180, 13342016), (192, 12508140), (240, 10006512), (256, 9381105), (288, 8338760), (320, 7504884), (360, 6671008), (384, 6254070), (480, 5003256), (576, 4169380), (640, 3752442), (720, 3335504), (768, 3127035), (960, 2501628), (1152, 2084690), (1280, 1876221), (1440, 1667752), (1920, 1250814), (2304, 1042345), (2880, 833876), (3840, 625407), (5760, 416938), (11520, 208469)]