53738080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 145877760

約数和(自身を除く): 92139680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1607, 1672, 1760, 2090, 3040, 3214, 3344, 4180, 6428, 6688, 8035, 8360, 12856, 16070, 16720, 17677, 25712, 30533, 32140, 33440, 35354, 51424, 61066, 64280, 70708, 88385, 122132, 128560, 141416, 152665, 176770, 244264, 257120, 282832, 305330, 335863, 353540, 488528, 565664, 610660, 671726, 707080, 977056, 1221320, 1343452, 1414160, 1679315, 2442640, 2686904, 2828320, 3358630, 4885280, 5373808, 6717260, 10747616, 13434520, 26869040, 53738080]

約数ペア:

[(1, 53738080), (2, 26869040), (4, 13434520), (5, 10747616), (8, 6717260), (10, 5373808), (11, 4885280), (16, 3358630), (19, 2828320), (20, 2686904), (22, 2442640), (32, 1679315), (38, 1414160), (40, 1343452), (44, 1221320), (55, 977056), (76, 707080), (80, 671726), (88, 610660), (95, 565664), (110, 488528), (152, 353540), (160, 335863), (176, 305330), (190, 282832), (209, 257120), (220, 244264), (304, 176770), (352, 152665), (380, 141416), (418, 128560), (440, 122132), (608, 88385), (760, 70708), (836, 64280), (880, 61066), (1045, 51424), (1520, 35354), (1607, 33440), (1672, 32140), (1760, 30533), (2090, 25712), (3040, 17677), (3214, 16720), (3344, 16070), (4180, 12856), (6428, 8360), (6688, 8035)]