4067460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 12579840

約数和(自身を除く): 8512380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 383, 531, 590, 708, 766, 885, 1062, 1149, 1180, 1532, 1770, 1915, 2124, 2298, 2655, 3447, 3540, 3830, 4596, 5310, 5745, 6894, 7660, 10620, 11490, 13788, 17235, 22597, 22980, 34470, 45194, 67791, 68940, 90388, 112985, 135582, 203373, 225970, 271164, 338955, 406746, 451940, 677910, 813492, 1016865, 1355820, 2033730, 4067460]

約数ペア:

[(1, 4067460), (2, 2033730), (3, 1355820), (4, 1016865), (5, 813492), (6, 677910), (9, 451940), (10, 406746), (12, 338955), (15, 271164), (18, 225970), (20, 203373), (30, 135582), (36, 112985), (45, 90388), (59, 68940), (60, 67791), (90, 45194), (118, 34470), (177, 22980), (180, 22597), (236, 17235), (295, 13788), (354, 11490), (383, 10620), (531, 7660), (590, 6894), (708, 5745), (766, 5310), (885, 4596), (1062, 3830), (1149, 3540), (1180, 3447), (1532, 2655), (1770, 2298), (1915, 2124)]