74120940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 231860160

約数和(自身を除く): 157739220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 317, 433, 540, 634, 866, 951, 1268, 1299, 1585, 1732, 1902, 2165, 2598, 2853, 3170, 3804, 3897, 4330, 4755, 5196, 5706, 6340, 6495, 7794, 8559, 8660, 9510, 11412, 11691, 12990, 14265, 15588, 17118, 19020, 19485, 23382, 25980, 28530, 34236, 38970, 42795, 46764, 57060, 58455, 77940, 85590, 116910, 137261, 171180, 233820, 274522, 411783, 549044, 686305, 823566, 1235349, 1372610, 1647132, 2058915, 2470698, 2745220, 3706047, 4117830, 4941396, 6176745, 7412094, 8235660, 12353490, 14824188, 18530235, 24706980, 37060470, 74120940]

約数ペア:

[(1, 74120940), (2, 37060470), (3, 24706980), (4, 18530235), (5, 14824188), (6, 12353490), (9, 8235660), (10, 7412094), (12, 6176745), (15, 4941396), (18, 4117830), (20, 3706047), (27, 2745220), (30, 2470698), (36, 2058915), (45, 1647132), (54, 1372610), (60, 1235349), (90, 823566), (108, 686305), (135, 549044), (180, 411783), (270, 274522), (317, 233820), (433, 171180), (540, 137261), (634, 116910), (866, 85590), (951, 77940), (1268, 58455), (1299, 57060), (1585, 46764), (1732, 42795), (1902, 38970), (2165, 34236), (2598, 28530), (2853, 25980), (3170, 23382), (3804, 19485), (3897, 19020), (4330, 17118), (4755, 15588), (5196, 14265), (5706, 12990), (6340, 11691), (6495, 11412), (7794, 9510), (8559, 8660)]