1146289920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{298513}}^1$

素因数の和:298537

約数の個数: 72

約数和(自身を含む): 3660975696

約数和(自身を除く): 2514685776

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, 298513, 597026, 895539, 1194052, 1492565, 1791078, 2388104, 2985130, 3582156, 4477695, 4776208, 5970260, 7164312, 8955390, 9552416, 11940520, 14328624, 17910780, 19104832, 23881040, 28657248, 35821560, 38209664, 47762080, 57314496, 71643120, 76419328, 95524160, 114628992, 143286240, 191048320, 229257984, 286572480, 382096640, 573144960, 1146289920]

約数ペア:

[(1, 1146289920), (2, 573144960), (3, 382096640), (4, 286572480), (5, 229257984), (6, 191048320), (8, 143286240), (10, 114628992), (12, 95524160), (15, 76419328), (16, 71643120), (20, 57314496), (24, 47762080), (30, 38209664), (32, 35821560), (40, 28657248), (48, 23881040), (60, 19104832), (64, 17910780), (80, 14328624), (96, 11940520), (120, 9552416), (128, 8955390), (160, 7164312), (192, 5970260), (240, 4776208), (256, 4477695), (320, 3582156), (384, 2985130), (480, 2388104), (640, 1791078), (768, 1492565), (960, 1194052), (1280, 895539), (1920, 597026), (3840, 298513)]