9638640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1247

約数の個数: 120

約数和(自身を含む): 35341488

約数和(自身を除く): 25702848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1217, 1320, 1584, 1980, 2434, 2640, 3651, 3960, 4868, 6085, 7302, 7920, 9736, 10953, 12170, 13387, 14604, 18255, 19472, 21906, 24340, 26774, 29208, 36510, 40161, 43812, 48680, 53548, 54765, 58416, 66935, 73020, 80322, 87624, 97360, 107096, 109530, 120483, 133870, 146040, 160644, 175248, 200805, 214192, 219060, 240966, 267740, 292080, 321288, 401610, 438120, 481932, 535480, 602415, 642576, 803220, 876240, 963864, 1070960, 1204830, 1606440, 1927728, 2409660, 3212880, 4819320, 9638640]

約数ペア:

[(1, 9638640), (2, 4819320), (3, 3212880), (4, 2409660), (5, 1927728), (6, 1606440), (8, 1204830), (9, 1070960), (10, 963864), (11, 876240), (12, 803220), (15, 642576), (16, 602415), (18, 535480), (20, 481932), (22, 438120), (24, 401610), (30, 321288), (33, 292080), (36, 267740), (40, 240966), (44, 219060), (45, 214192), (48, 200805), (55, 175248), (60, 160644), (66, 146040), (72, 133870), (80, 120483), (88, 109530), (90, 107096), (99, 97360), (110, 87624), (120, 80322), (132, 73020), (144, 66935), (165, 58416), (176, 54765), (180, 53548), (198, 48680), (220, 43812), (240, 40161), (264, 36510), (330, 29208), (360, 26774), (396, 24340), (440, 21906), (495, 19472), (528, 18255), (660, 14604), (720, 13387), (792, 12170), (880, 10953), (990, 9736), (1217, 7920), (1320, 7302), (1584, 6085), (1980, 4868), (2434, 3960), (2640, 3651)]