212214560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57667}}^1$

素因数の和:57705

約数の個数: 48

約数和(自身を含む): 523164096

約数和(自身を除く): 310949536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 57667, 115334, 230668, 288335, 461336, 576670, 922672, 1153340, 1326341, 1845344, 2306680, 2652682, 4613360, 5305364, 6631705, 9226720, 10610728, 13263410, 21221456, 26526820, 42442912, 53053640, 106107280, 212214560]

約数ペア:

[(1, 212214560), (2, 106107280), (4, 53053640), (5, 42442912), (8, 26526820), (10, 21221456), (16, 13263410), (20, 10610728), (23, 9226720), (32, 6631705), (40, 5305364), (46, 4613360), (80, 2652682), (92, 2306680), (115, 1845344), (160, 1326341), (184, 1153340), (230, 922672), (368, 576670), (460, 461336), (736, 288335), (920, 230668), (1840, 115334), (3680, 57667)]