72053760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4691}}^1$

素因数の和:4719

約数の個数: 88

約数和(自身を含む): 230508576

約数和(自身を除く): 158454816

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 4691, 5120, 7680, 9382, 14073, 15360, 18764, 23455, 28146, 37528, 46910, 56292, 70365, 75056, 93820, 112584, 140730, 150112, 187640, 225168, 281460, 300224, 375280, 450336, 562920, 600448, 750560, 900672, 1125840, 1200896, 1501120, 1801344, 2251680, 2401792, 3002240, 3602688, 4503360, 4803584, 6004480, 7205376, 9006720, 12008960, 14410752, 18013440, 24017920, 36026880, 72053760]

約数ペア:

[(1, 72053760), (2, 36026880), (3, 24017920), (4, 18013440), (5, 14410752), (6, 12008960), (8, 9006720), (10, 7205376), (12, 6004480), (15, 4803584), (16, 4503360), (20, 3602688), (24, 3002240), (30, 2401792), (32, 2251680), (40, 1801344), (48, 1501120), (60, 1200896), (64, 1125840), (80, 900672), (96, 750560), (120, 600448), (128, 562920), (160, 450336), (192, 375280), (240, 300224), (256, 281460), (320, 225168), (384, 187640), (480, 150112), (512, 140730), (640, 112584), (768, 93820), (960, 75056), (1024, 70365), (1280, 56292), (1536, 46910), (1920, 37528), (2560, 28146), (3072, 23455), (3840, 18764), (4691, 15360), (5120, 14073), (7680, 9382)]