1124960

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 2721600

約数和(自身を除く): 1596640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 89, 158, 160, 178, 316, 356, 395, 445, 632, 712, 790, 890, 1264, 1424, 1580, 1780, 2528, 2848, 3160, 3560, 6320, 7031, 7120, 12640, 14062, 14240, 28124, 35155, 56248, 70310, 112496, 140620, 224992, 281240, 562480, 1124960]

約数ペア:

[(1, 1124960), (2, 562480), (4, 281240), (5, 224992), (8, 140620), (10, 112496), (16, 70310), (20, 56248), (32, 35155), (40, 28124), (79, 14240), (80, 14062), (89, 12640), (158, 7120), (160, 7031), (178, 6320), (316, 3560), (356, 3160), (395, 2848), (445, 2528), (632, 1780), (712, 1580), (790, 1424), (890, 1264)]