168402480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1297}}^1$

素因数の和:1854

約数の個数: 80

約数和(自身を含む): 523415904

約数和(自身を除く): 355013424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 1082, 1297, 1623, 2164, 2594, 2705, 3246, 3891, 4328, 5188, 5410, 6485, 6492, 7782, 8115, 8656, 10376, 10820, 12970, 12984, 15564, 16230, 19455, 20752, 21640, 25940, 25968, 31128, 32460, 38910, 43280, 51880, 62256, 64920, 77820, 103760, 129840, 155640, 311280, 701677, 1403354, 2105031, 2806708, 3508385, 4210062, 5613416, 7016770, 8420124, 10525155, 11226832, 14033540, 16840248, 21050310, 28067080, 33680496, 42100620, 56134160, 84201240, 168402480]

約数ペア:

[(1, 168402480), (2, 84201240), (3, 56134160), (4, 42100620), (5, 33680496), (6, 28067080), (8, 21050310), (10, 16840248), (12, 14033540), (15, 11226832), (16, 10525155), (20, 8420124), (24, 7016770), (30, 5613416), (40, 4210062), (48, 3508385), (60, 2806708), (80, 2105031), (120, 1403354), (240, 701677), (541, 311280), (1082, 155640), (1297, 129840), (1623, 103760), (2164, 77820), (2594, 64920), (2705, 62256), (3246, 51880), (3891, 43280), (4328, 38910), (5188, 32460), (5410, 31128), (6485, 25968), (6492, 25940), (7782, 21640), (8115, 20752), (8656, 19455), (10376, 16230), (10820, 15564), (12970, 12984)]