167468940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11777}}^1$

素因数の和:11871

約数の個数: 72

約数和(自身を含む): 514463040

約数和(自身を除く): 346994100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 11777, 14220, 23554, 35331, 47108, 58885, 70662, 105993, 117770, 141324, 176655, 211986, 235540, 353310, 423972, 529965, 706620, 930383, 1059930, 1860766, 2119860, 2791149, 3721532, 4651915, 5582298, 8373447, 9303830, 11164596, 13955745, 16746894, 18607660, 27911490, 33493788, 41867235, 55822980, 83734470, 167468940]

約数ペア:

[(1, 167468940), (2, 83734470), (3, 55822980), (4, 41867235), (5, 33493788), (6, 27911490), (9, 18607660), (10, 16746894), (12, 13955745), (15, 11164596), (18, 9303830), (20, 8373447), (30, 5582298), (36, 4651915), (45, 3721532), (60, 2791149), (79, 2119860), (90, 1860766), (158, 1059930), (180, 930383), (237, 706620), (316, 529965), (395, 423972), (474, 353310), (711, 235540), (790, 211986), (948, 176655), (1185, 141324), (1422, 117770), (1580, 105993), (2370, 70662), (2844, 58885), (3555, 47108), (4740, 35331), (7110, 23554), (11777, 14220)]