90208440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{35797}}^1$

素因数の和:35821

約数の個数: 96

約数和(自身を含む): 335069280

約数和(自身を除く): 244860840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 35797, 71594, 107391, 143188, 178985, 214782, 250579, 286376, 322173, 357970, 429564, 501158, 536955, 644346, 715940, 751737, 859128, 1002316, 1073910, 1252895, 1288692, 1431880, 1503474, 1610865, 2004632, 2147820, 2255211, 2505790, 2577384, 3006948, 3221730, 3758685, 4295640, 4510422, 5011580, 6013896, 6443460, 7517370, 9020844, 10023160, 11276055, 12886920, 15034740, 18041688, 22552110, 30069480, 45104220, 90208440]

約数ペア:

[(1, 90208440), (2, 45104220), (3, 30069480), (4, 22552110), (5, 18041688), (6, 15034740), (7, 12886920), (8, 11276055), (9, 10023160), (10, 9020844), (12, 7517370), (14, 6443460), (15, 6013896), (18, 5011580), (20, 4510422), (21, 4295640), (24, 3758685), (28, 3221730), (30, 3006948), (35, 2577384), (36, 2505790), (40, 2255211), (42, 2147820), (45, 2004632), (56, 1610865), (60, 1503474), (63, 1431880), (70, 1288692), (72, 1252895), (84, 1073910), (90, 1002316), (105, 859128), (120, 751737), (126, 715940), (140, 644346), (168, 536955), (180, 501158), (210, 429564), (252, 357970), (280, 322173), (315, 286376), (360, 250579), (420, 214782), (504, 178985), (630, 143188), (840, 107391), (1260, 71594), (2520, 35797)]