89202480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1298

約数の個数: 80

約数和(自身を含む): 277482240

約数和(自身を除く): 188279760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 839, 886, 1329, 1678, 1772, 2215, 2517, 2658, 3356, 3544, 4195, 4430, 5034, 5316, 6645, 6712, 7088, 8390, 8860, 10068, 10632, 12585, 13290, 13424, 16780, 17720, 20136, 21264, 25170, 26580, 33560, 35440, 40272, 50340, 53160, 67120, 100680, 106320, 201360, 371677, 743354, 1115031, 1486708, 1858385, 2230062, 2973416, 3716770, 4460124, 5575155, 5946832, 7433540, 8920248, 11150310, 14867080, 17840496, 22300620, 29734160, 44601240, 89202480]

約数ペア:

[(1, 89202480), (2, 44601240), (3, 29734160), (4, 22300620), (5, 17840496), (6, 14867080), (8, 11150310), (10, 8920248), (12, 7433540), (15, 5946832), (16, 5575155), (20, 4460124), (24, 3716770), (30, 2973416), (40, 2230062), (48, 1858385), (60, 1486708), (80, 1115031), (120, 743354), (240, 371677), (443, 201360), (839, 106320), (886, 100680), (1329, 67120), (1678, 53160), (1772, 50340), (2215, 40272), (2517, 35440), (2658, 33560), (3356, 26580), (3544, 25170), (4195, 21264), (4430, 20136), (5034, 17720), (5316, 16780), (6645, 13424), (6712, 13290), (7088, 12585), (8390, 10632), (8860, 10068)]