232019440

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{32587}}^1$

素因数の和:32689

約数の個数: 40

約数和(自身を含む): 545523120

約数和(自身を除く): 313503680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 32587, 65174, 130348, 162935, 260696, 325870, 521392, 651740, 1303480, 2606960, 2900243, 5800486, 11600972, 14501215, 23201944, 29002430, 46403888, 58004860, 116009720, 232019440]

約数ペア:

[(1, 232019440), (2, 116009720), (4, 58004860), (5, 46403888), (8, 29002430), (10, 23201944), (16, 14501215), (20, 11600972), (40, 5800486), (80, 2900243), (89, 2606960), (178, 1303480), (356, 651740), (445, 521392), (712, 325870), (890, 260696), (1424, 162935), (1780, 130348), (3560, 65174), (7120, 32587)]