53761920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28001}}^1$

素因数の和:28023

約数の個数: 64

約数和(自身を含む): 171372240

約数和(自身を除く): 117610320

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, 28001, 56002, 84003, 112004, 140005, 168006, 224008, 280010, 336012, 420015, 448016, 560020, 672024, 840030, 896032, 1120040, 1344048, 1680060, 1792064, 2240080, 2688096, 3360120, 3584128, 4480160, 5376192, 6720240, 8960320, 10752384, 13440480, 17920640, 26880960, 53761920]

約数ペア:

[(1, 53761920), (2, 26880960), (3, 17920640), (4, 13440480), (5, 10752384), (6, 8960320), (8, 6720240), (10, 5376192), (12, 4480160), (15, 3584128), (16, 3360120), (20, 2688096), (24, 2240080), (30, 1792064), (32, 1680060), (40, 1344048), (48, 1120040), (60, 896032), (64, 840030), (80, 672024), (96, 560020), (120, 448016), (128, 420015), (160, 336012), (192, 280010), (240, 224008), (320, 168006), (384, 140005), (480, 112004), (640, 84003), (960, 56002), (1920, 28001)]