69277440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18041}}^1$

素因数の和:18065

約数の個数: 72

約数和(自身を含む): 221267088

約数和(自身を除く): 151989648

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, 640, 768, 960, 1280, 1920, 3840, 18041, 36082, 54123, 72164, 90205, 108246, 144328, 180410, 216492, 270615, 288656, 360820, 432984, 541230, 577312, 721640, 865968, 1082460, 1154624, 1443280, 1731936, 2164920, 2309248, 2886560, 3463872, 4329840, 4618496, 5773120, 6927744, 8659680, 11546240, 13855488, 17319360, 23092480, 34638720, 69277440]

約数ペア:

[(1, 69277440), (2, 34638720), (3, 23092480), (4, 17319360), (5, 13855488), (6, 11546240), (8, 8659680), (10, 6927744), (12, 5773120), (15, 4618496), (16, 4329840), (20, 3463872), (24, 2886560), (30, 2309248), (32, 2164920), (40, 1731936), (48, 1443280), (60, 1154624), (64, 1082460), (80, 865968), (96, 721640), (120, 577312), (128, 541230), (160, 432984), (192, 360820), (240, 288656), (256, 270615), (320, 216492), (384, 180410), (480, 144328), (640, 108246), (768, 90205), (960, 72164), (1280, 54123), (1920, 36082), (3840, 18041)]