288085860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6869}}^1$

素因数の和:7117

約数の個数: 72

約数和(自身を含む): 877738680

約数和(自身を除く): 589652820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 2097, 2330, 2796, 3495, 4194, 4660, 6869, 6990, 8388, 10485, 13738, 13980, 20607, 20970, 27476, 34345, 41214, 41940, 61821, 68690, 82428, 103035, 123642, 137380, 206070, 247284, 309105, 412140, 618210, 1236420, 1600477, 3200954, 4801431, 6401908, 8002385, 9602862, 14404293, 16004770, 19205724, 24007155, 28808586, 32009540, 48014310, 57617172, 72021465, 96028620, 144042930, 288085860]

約数ペア:

[(1, 288085860), (2, 144042930), (3, 96028620), (4, 72021465), (5, 57617172), (6, 48014310), (9, 32009540), (10, 28808586), (12, 24007155), (15, 19205724), (18, 16004770), (20, 14404293), (30, 9602862), (36, 8002385), (45, 6401908), (60, 4801431), (90, 3200954), (180, 1600477), (233, 1236420), (466, 618210), (699, 412140), (932, 309105), (1165, 247284), (1398, 206070), (2097, 137380), (2330, 123642), (2796, 103035), (3495, 82428), (4194, 68690), (4660, 61821), (6869, 41940), (6990, 41214), (8388, 34345), (10485, 27476), (13738, 20970), (13980, 20607)]