275680440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109397}}^1$

素因数の和:109421

約数の個数: 96

約数和(自身を含む): 1023965280

約数和(自身を除く): 748284840

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, 109397, 218794, 328191, 437588, 546985, 656382, 765779, 875176, 984573, 1093970, 1312764, 1531558, 1640955, 1969146, 2187940, 2297337, 2625528, 3063116, 3281910, 3828895, 3938292, 4375880, 4594674, 4922865, 6126232, 6563820, 6892011, 7657790, 7876584, 9189348, 9845730, 11486685, 13127640, 13784022, 15315580, 18378696, 19691460, 22973370, 27568044, 30631160, 34460055, 39382920, 45946740, 55136088, 68920110, 91893480, 137840220, 275680440]

約数ペア:

[(1, 275680440), (2, 137840220), (3, 91893480), (4, 68920110), (5, 55136088), (6, 45946740), (7, 39382920), (8, 34460055), (9, 30631160), (10, 27568044), (12, 22973370), (14, 19691460), (15, 18378696), (18, 15315580), (20, 13784022), (21, 13127640), (24, 11486685), (28, 9845730), (30, 9189348), (35, 7876584), (36, 7657790), (40, 6892011), (42, 6563820), (45, 6126232), (56, 4922865), (60, 4594674), (63, 4375880), (70, 3938292), (72, 3828895), (84, 3281910), (90, 3063116), (105, 2625528), (120, 2297337), (126, 2187940), (140, 1969146), (168, 1640955), (180, 1531558), (210, 1312764), (252, 1093970), (280, 984573), (315, 875176), (360, 765779), (420, 656382), (504, 546985), (630, 437588), (840, 328191), (1260, 218794), (2520, 109397)]