45760240

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6427}}^1$

素因数の和:6529

約数の個数: 40

約数和(自身を含む): 107604720

約数和(自身を除く): 61844480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 6427, 7120, 12854, 25708, 32135, 51416, 64270, 102832, 128540, 257080, 514160, 572003, 1144006, 2288012, 2860015, 4576024, 5720030, 9152048, 11440060, 22880120, 45760240]

約数ペア:

[(1, 45760240), (2, 22880120), (4, 11440060), (5, 9152048), (8, 5720030), (10, 4576024), (16, 2860015), (20, 2288012), (40, 1144006), (80, 572003), (89, 514160), (178, 257080), (356, 128540), (445, 102832), (712, 64270), (890, 51416), (1424, 32135), (1780, 25708), (3560, 12854), (6427, 7120)]