475489920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{247651}}^1$

素因数の和:247673

約数の個数: 64

約数和(自身を含む): 1515630240

約数和(自身を除く): 1040140320

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, 247651, 495302, 742953, 990604, 1238255, 1485906, 1981208, 2476510, 2971812, 3714765, 3962416, 4953020, 5943624, 7429530, 7924832, 9906040, 11887248, 14859060, 15849664, 19812080, 23774496, 29718120, 31699328, 39624160, 47548992, 59436240, 79248320, 95097984, 118872480, 158496640, 237744960, 475489920]

約数ペア:

[(1, 475489920), (2, 237744960), (3, 158496640), (4, 118872480), (5, 95097984), (6, 79248320), (8, 59436240), (10, 47548992), (12, 39624160), (15, 31699328), (16, 29718120), (20, 23774496), (24, 19812080), (30, 15849664), (32, 14859060), (40, 11887248), (48, 9906040), (60, 7924832), (64, 7429530), (80, 5943624), (96, 4953020), (120, 3962416), (128, 3714765), (160, 2971812), (192, 2476510), (240, 1981208), (320, 1485906), (384, 1238255), (480, 990604), (640, 742953), (960, 495302), (1920, 247651)]