64084680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16183}}^1$

素因数の和:16211

約数の個数: 96

約数和(自身を含む): 227223360

約数和(自身を除く): 163138680

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, 16183, 32366, 48549, 64732, 80915, 97098, 129464, 145647, 161830, 178013, 194196, 242745, 291294, 323660, 356026, 388392, 485490, 534039, 582588, 647320, 712052, 728235, 890065, 970980, 1068078, 1165176, 1424104, 1456470, 1602117, 1780130, 1941960, 2136156, 2670195, 2912940, 3204234, 3560260, 4272312, 5340390, 5825880, 6408468, 7120520, 8010585, 10680780, 12816936, 16021170, 21361560, 32042340, 64084680]

約数ペア:

[(1, 64084680), (2, 32042340), (3, 21361560), (4, 16021170), (5, 12816936), (6, 10680780), (8, 8010585), (9, 7120520), (10, 6408468), (11, 5825880), (12, 5340390), (15, 4272312), (18, 3560260), (20, 3204234), (22, 2912940), (24, 2670195), (30, 2136156), (33, 1941960), (36, 1780130), (40, 1602117), (44, 1456470), (45, 1424104), (55, 1165176), (60, 1068078), (66, 970980), (72, 890065), (88, 728235), (90, 712052), (99, 647320), (110, 582588), (120, 534039), (132, 485490), (165, 388392), (180, 356026), (198, 323660), (220, 291294), (264, 242745), (330, 194196), (360, 178013), (396, 161830), (440, 145647), (495, 129464), (660, 97098), (792, 80915), (990, 64732), (1320, 48549), (1980, 32366), (3960, 16183)]