310414720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6299}}^1$

素因数の和:6336

約数の個数: 128

約数和(自身を含む): 925344000

約数和(自身を除く): 614929280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 6299, 7040, 9856, 12320, 12598, 24640, 25196, 31495, 44093, 49280, 50392, 62990, 69289, 88186, 100784, 125980, 138578, 176372, 201568, 220465, 251960, 277156, 346445, 352744, 403136, 440930, 485023, 503920, 554312, 692890, 705488, 806272, 881860, 970046, 1007840, 1108624, 1385780, 1410976, 1763720, 1940092, 2015680, 2217248, 2425115, 2771560, 2821952, 3527440, 3880184, 4031360, 4434496, 4850230, 5543120, 5643904, 7054880, 7760368, 8868992, 9700460, 11086240, 14109760, 15520736, 19400920, 22172480, 28219520, 31041472, 38801840, 44344960, 62082944, 77603680, 155207360, 310414720]

約数ペア:

[(1, 310414720), (2, 155207360), (4, 77603680), (5, 62082944), (7, 44344960), (8, 38801840), (10, 31041472), (11, 28219520), (14, 22172480), (16, 19400920), (20, 15520736), (22, 14109760), (28, 11086240), (32, 9700460), (35, 8868992), (40, 7760368), (44, 7054880), (55, 5643904), (56, 5543120), (64, 4850230), (70, 4434496), (77, 4031360), (80, 3880184), (88, 3527440), (110, 2821952), (112, 2771560), (128, 2425115), (140, 2217248), (154, 2015680), (160, 1940092), (176, 1763720), (220, 1410976), (224, 1385780), (280, 1108624), (308, 1007840), (320, 970046), (352, 881860), (385, 806272), (440, 705488), (448, 692890), (560, 554312), (616, 503920), (640, 485023), (704, 440930), (770, 403136), (880, 352744), (896, 346445), (1120, 277156), (1232, 251960), (1408, 220465), (1540, 201568), (1760, 176372), (2240, 138578), (2464, 125980), (3080, 100784), (3520, 88186), (4480, 69289), (4928, 62990), (6160, 50392), (6299, 49280), (7040, 44093), (9856, 31495), (12320, 25196), (12598, 24640)]