70083840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18251}}^1$

素因数の和:18275

約数の個数: 72

約数和(自身を含む): 223842528

約数和(自身を除く): 153758688

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18251, 36502, 54753, 73004, 91255, 109506, 146008, 182510, 219012, 273765, 292016, 365020, 438024, 547530, 584032, 730040, 876048, 1095060, 1168064, 1460080, 1752096, 2190120, 2336128, 2920160, 3504192, 4380240, 4672256, 5840320, 7008384, 8760480, 11680640, 14016768, 17520960, 23361280, 35041920, 70083840]

約数ペア:

[(1, 70083840), (2, 35041920), (3, 23361280), (4, 17520960), (5, 14016768), (6, 11680640), (8, 8760480), (10, 7008384), (12, 5840320), (15, 4672256), (16, 4380240), (20, 3504192), (24, 2920160), (30, 2336128), (32, 2190120), (40, 1752096), (48, 1460080), (60, 1168064), (64, 1095060), (80, 876048), (96, 730040), (120, 584032), (128, 547530), (160, 438024), (192, 365020), (240, 292016), (256, 273765), (320, 219012), (384, 182510), (480, 146008), (640, 109506), (768, 91255), (960, 73004), (1280, 54753), (1920, 36502), (3840, 18251)]