65415240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16519}}^1$

素因数の和:16547

約数の個数: 96

約数和(自身を含む): 231940800

約数和(自身を除く): 166525560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16519, 33038, 49557, 66076, 82595, 99114, 132152, 148671, 165190, 181709, 198228, 247785, 297342, 330380, 363418, 396456, 495570, 545127, 594684, 660760, 726836, 743355, 908545, 991140, 1090254, 1189368, 1453672, 1486710, 1635381, 1817090, 1982280, 2180508, 2725635, 2973420, 3270762, 3634180, 4361016, 5451270, 5946840, 6541524, 7268360, 8176905, 10902540, 13083048, 16353810, 21805080, 32707620, 65415240]

約数ペア:

[(1, 65415240), (2, 32707620), (3, 21805080), (4, 16353810), (5, 13083048), (6, 10902540), (8, 8176905), (9, 7268360), (10, 6541524), (11, 5946840), (12, 5451270), (15, 4361016), (18, 3634180), (20, 3270762), (22, 2973420), (24, 2725635), (30, 2180508), (33, 1982280), (36, 1817090), (40, 1635381), (44, 1486710), (45, 1453672), (55, 1189368), (60, 1090254), (66, 991140), (72, 908545), (88, 743355), (90, 726836), (99, 660760), (110, 594684), (120, 545127), (132, 495570), (165, 396456), (180, 363418), (198, 330380), (220, 297342), (264, 247785), (330, 198228), (360, 181709), (396, 165190), (440, 148671), (495, 132152), (660, 99114), (792, 82595), (990, 66076), (1320, 49557), (1980, 33038), (3960, 16519)]