126157440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65707}}^1$

素因数の和:65729

約数の個数: 64

約数和(自身を含む): 402132960

約数和(自身を除く): 275975520

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, 65707, 131414, 197121, 262828, 328535, 394242, 525656, 657070, 788484, 985605, 1051312, 1314140, 1576968, 1971210, 2102624, 2628280, 3153936, 3942420, 4205248, 5256560, 6307872, 7884840, 8410496, 10513120, 12615744, 15769680, 21026240, 25231488, 31539360, 42052480, 63078720, 126157440]

約数ペア:

[(1, 126157440), (2, 63078720), (3, 42052480), (4, 31539360), (5, 25231488), (6, 21026240), (8, 15769680), (10, 12615744), (12, 10513120), (15, 8410496), (16, 7884840), (20, 6307872), (24, 5256560), (30, 4205248), (32, 3942420), (40, 3153936), (48, 2628280), (60, 2102624), (64, 1971210), (80, 1576968), (96, 1314140), (120, 1051312), (128, 985605), (160, 788484), (192, 657070), (240, 525656), (320, 394242), (384, 328535), (480, 262828), (640, 197121), (960, 131414), (1920, 65707)]