285525120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{148711}}^1$

素因数の和:148733

約数の個数: 64

約数和(自身を含む): 910117440

約数和(自身を除く): 624592320

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, 148711, 297422, 446133, 594844, 743555, 892266, 1189688, 1487110, 1784532, 2230665, 2379376, 2974220, 3569064, 4461330, 4758752, 5948440, 7138128, 8922660, 9517504, 11896880, 14276256, 17845320, 19035008, 23793760, 28552512, 35690640, 47587520, 57105024, 71381280, 95175040, 142762560, 285525120]

約数ペア:

[(1, 285525120), (2, 142762560), (3, 95175040), (4, 71381280), (5, 57105024), (6, 47587520), (8, 35690640), (10, 28552512), (12, 23793760), (15, 19035008), (16, 17845320), (20, 14276256), (24, 11896880), (30, 9517504), (32, 8922660), (40, 7138128), (48, 5948440), (60, 4758752), (64, 4461330), (80, 3569064), (96, 2974220), (120, 2379376), (128, 2230665), (160, 1784532), (192, 1487110), (240, 1189688), (320, 892266), (384, 743555), (480, 594844), (640, 446133), (960, 297422), (1920, 148711)]