455813120

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{6359}}^1$

素因数の和:6393

約数の個数: 96

約数和(自身を含む): 1250121600

約数和(自身を除く): 794308480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 6359, 7168, 8960, 10240, 12718, 14336, 17920, 25436, 31795, 35840, 44513, 50872, 63590, 71680, 89026, 101744, 127180, 178052, 203488, 222565, 254360, 356104, 406976, 445130, 508720, 712208, 813952, 890260, 1017440, 1424416, 1627904, 1780520, 2034880, 2848832, 3255808, 3561040, 4069760, 5697664, 6511616, 7122080, 8139520, 11395328, 13023232, 14244160, 16279040, 22790656, 28488320, 32558080, 45581312, 56976640, 65116160, 91162624, 113953280, 227906560, 455813120]

約数ペア:

[(1, 455813120), (2, 227906560), (4, 113953280), (5, 91162624), (7, 65116160), (8, 56976640), (10, 45581312), (14, 32558080), (16, 28488320), (20, 22790656), (28, 16279040), (32, 14244160), (35, 13023232), (40, 11395328), (56, 8139520), (64, 7122080), (70, 6511616), (80, 5697664), (112, 4069760), (128, 3561040), (140, 3255808), (160, 2848832), (224, 2034880), (256, 1780520), (280, 1627904), (320, 1424416), (448, 1017440), (512, 890260), (560, 813952), (640, 712208), (896, 508720), (1024, 445130), (1120, 406976), (1280, 356104), (1792, 254360), (2048, 222565), (2240, 203488), (2560, 178052), (3584, 127180), (4480, 101744), (5120, 89026), (6359, 71680), (7168, 63590), (8960, 50872), (10240, 44513), (12718, 35840), (14336, 31795), (17920, 25436)]