75442560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39293}}^1$

素因数の和:39315

約数の個数: 64

約数和(自身を含む): 240479280

約数和(自身を除く): 165036720

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, 39293, 78586, 117879, 157172, 196465, 235758, 314344, 392930, 471516, 589395, 628688, 785860, 943032, 1178790, 1257376, 1571720, 1886064, 2357580, 2514752, 3143440, 3772128, 4715160, 5029504, 6286880, 7544256, 9430320, 12573760, 15088512, 18860640, 25147520, 37721280, 75442560]

約数ペア:

[(1, 75442560), (2, 37721280), (3, 25147520), (4, 18860640), (5, 15088512), (6, 12573760), (8, 9430320), (10, 7544256), (12, 6286880), (15, 5029504), (16, 4715160), (20, 3772128), (24, 3143440), (30, 2514752), (32, 2357580), (40, 1886064), (48, 1571720), (60, 1257376), (64, 1178790), (80, 943032), (96, 785860), (120, 628688), (128, 589395), (160, 471516), (192, 392930), (240, 314344), (320, 235758), (384, 196465), (480, 157172), (640, 117879), (960, 78586), (1920, 39293)]