238427520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{124181}}^1$

素因数の和:124203

約数の個数: 64

約数和(自身を含む): 759993840

約数和(自身を除く): 521566320

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, 124181, 248362, 372543, 496724, 620905, 745086, 993448, 1241810, 1490172, 1862715, 1986896, 2483620, 2980344, 3725430, 3973792, 4967240, 5960688, 7450860, 7947584, 9934480, 11921376, 14901720, 15895168, 19868960, 23842752, 29803440, 39737920, 47685504, 59606880, 79475840, 119213760, 238427520]

約数ペア:

[(1, 238427520), (2, 119213760), (3, 79475840), (4, 59606880), (5, 47685504), (6, 39737920), (8, 29803440), (10, 23842752), (12, 19868960), (15, 15895168), (16, 14901720), (20, 11921376), (24, 9934480), (30, 7947584), (32, 7450860), (40, 5960688), (48, 4967240), (60, 3973792), (64, 3725430), (80, 2980344), (96, 2483620), (120, 1986896), (128, 1862715), (160, 1490172), (192, 1241810), (240, 993448), (320, 745086), (384, 620905), (480, 496724), (640, 372543), (960, 248362), (1920, 124181)]