141409920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73651}}^1$

素因数の和:73673

約数の個数: 64

約数和(自身を含む): 450750240

約数和(自身を除く): 309340320

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, 320, 384, 480, 640, 960, 1920, 73651, 147302, 220953, 294604, 368255, 441906, 589208, 736510, 883812, 1104765, 1178416, 1473020, 1767624, 2209530, 2356832, 2946040, 3535248, 4419060, 4713664, 5892080, 7070496, 8838120, 9427328, 11784160, 14140992, 17676240, 23568320, 28281984, 35352480, 47136640, 70704960, 141409920]

約数ペア:

[(1, 141409920), (2, 70704960), (3, 47136640), (4, 35352480), (5, 28281984), (6, 23568320), (8, 17676240), (10, 14140992), (12, 11784160), (15, 9427328), (16, 8838120), (20, 7070496), (24, 5892080), (30, 4713664), (32, 4419060), (40, 3535248), (48, 2946040), (60, 2356832), (64, 2209530), (80, 1767624), (96, 1473020), (120, 1178416), (128, 1104765), (160, 883812), (192, 736510), (240, 589208), (320, 441906), (384, 368255), (480, 294604), (640, 220953), (960, 147302), (1920, 73651)]