244829480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5479

約数の個数: 96

約数和(自身を含む): 668787840

約数和(自身を除く): 423958360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1960, 2254, 3220, 4508, 5431, 5635, 6440, 9016, 10862, 11270, 21724, 22540, 27155, 38017, 43448, 45080, 54310, 76034, 108620, 124913, 152068, 190085, 217240, 249826, 266119, 304136, 380170, 499652, 532238, 624565, 760340, 874391, 999304, 1064476, 1249130, 1330595, 1520680, 1748782, 2128952, 2498260, 2661190, 3497564, 4371955, 4996520, 5322380, 6120737, 6995128, 8743910, 10644760, 12241474, 17487820, 24482948, 30603685, 34975640, 48965896, 61207370, 122414740, 244829480]

約数ペア:

[(1, 244829480), (2, 122414740), (4, 61207370), (5, 48965896), (7, 34975640), (8, 30603685), (10, 24482948), (14, 17487820), (20, 12241474), (23, 10644760), (28, 8743910), (35, 6995128), (40, 6120737), (46, 5322380), (49, 4996520), (56, 4371955), (70, 3497564), (92, 2661190), (98, 2498260), (115, 2128952), (140, 1748782), (161, 1520680), (184, 1330595), (196, 1249130), (230, 1064476), (245, 999304), (280, 874391), (322, 760340), (392, 624565), (460, 532238), (490, 499652), (644, 380170), (805, 304136), (920, 266119), (980, 249826), (1127, 217240), (1288, 190085), (1610, 152068), (1960, 124913), (2254, 108620), (3220, 76034), (4508, 54310), (5431, 45080), (5635, 43448), (6440, 38017), (9016, 27155), (10862, 22540), (11270, 21724)]