1916480

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 56

約数和(自身を含む): 4690872

約数和(自身を除く): 2774392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 113, 160, 212, 226, 265, 320, 424, 452, 530, 565, 848, 904, 1060, 1130, 1696, 1808, 2120, 2260, 3392, 3616, 4240, 4520, 5989, 7232, 8480, 9040, 11978, 16960, 18080, 23956, 29945, 36160, 47912, 59890, 95824, 119780, 191648, 239560, 383296, 479120, 958240, 1916480]

約数ペア:

[(1, 1916480), (2, 958240), (4, 479120), (5, 383296), (8, 239560), (10, 191648), (16, 119780), (20, 95824), (32, 59890), (40, 47912), (53, 36160), (64, 29945), (80, 23956), (106, 18080), (113, 16960), (160, 11978), (212, 9040), (226, 8480), (265, 7232), (320, 5989), (424, 4520), (452, 4240), (530, 3616), (565, 3392), (848, 2260), (904, 2120), (1060, 1808), (1130, 1696)]