213519360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13901}}^1$

素因数の和:13929

約数の個数: 88

約数和(自身を含む): 682977456

約数和(自身を除く): 469458096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 13901, 15360, 27802, 41703, 55604, 69505, 83406, 111208, 139010, 166812, 208515, 222416, 278020, 333624, 417030, 444832, 556040, 667248, 834060, 889664, 1112080, 1334496, 1668120, 1779328, 2224160, 2668992, 3336240, 3558656, 4448320, 5337984, 6672480, 7117312, 8896640, 10675968, 13344960, 14234624, 17793280, 21351936, 26689920, 35586560, 42703872, 53379840, 71173120, 106759680, 213519360]

約数ペア:

[(1, 213519360), (2, 106759680), (3, 71173120), (4, 53379840), (5, 42703872), (6, 35586560), (8, 26689920), (10, 21351936), (12, 17793280), (15, 14234624), (16, 13344960), (20, 10675968), (24, 8896640), (30, 7117312), (32, 6672480), (40, 5337984), (48, 4448320), (60, 3558656), (64, 3336240), (80, 2668992), (96, 2224160), (120, 1779328), (128, 1668120), (160, 1334496), (192, 1112080), (240, 889664), (256, 834060), (320, 667248), (384, 556040), (480, 444832), (512, 417030), (640, 333624), (768, 278020), (960, 222416), (1024, 208515), (1280, 166812), (1536, 139010), (1920, 111208), (2560, 83406), (3072, 69505), (3840, 55604), (5120, 41703), (7680, 27802), (13901, 15360)]