239111040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17791}}^1$

素因数の和:17820

約数の個数: 128

約数和(自身を含む): 871096320

約数和(自身を除く): 631985280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 17791, 35582, 53373, 71164, 88955, 106746, 124537, 142328, 177910, 213492, 249074, 266865, 284656, 355820, 373611, 426984, 498148, 533730, 569312, 622685, 711640, 747222, 853968, 996296, 1067460, 1138624, 1245370, 1423280, 1494444, 1707936, 1868055, 1992592, 2134920, 2277248, 2490740, 2846560, 2988888, 3415872, 3736110, 3985184, 4269840, 4981480, 5693120, 5977776, 6831744, 7472220, 7970368, 8539680, 9962960, 11386240, 11955552, 14944440, 15940736, 17079360, 19925920, 23911104, 29888880, 34158720, 39851840, 47822208, 59777760, 79703680, 119555520, 239111040]

約数ペア:

[(1, 239111040), (2, 119555520), (3, 79703680), (4, 59777760), (5, 47822208), (6, 39851840), (7, 34158720), (8, 29888880), (10, 23911104), (12, 19925920), (14, 17079360), (15, 15940736), (16, 14944440), (20, 11955552), (21, 11386240), (24, 9962960), (28, 8539680), (30, 7970368), (32, 7472220), (35, 6831744), (40, 5977776), (42, 5693120), (48, 4981480), (56, 4269840), (60, 3985184), (64, 3736110), (70, 3415872), (80, 2988888), (84, 2846560), (96, 2490740), (105, 2277248), (112, 2134920), (120, 1992592), (128, 1868055), (140, 1707936), (160, 1494444), (168, 1423280), (192, 1245370), (210, 1138624), (224, 1067460), (240, 996296), (280, 853968), (320, 747222), (336, 711640), (384, 622685), (420, 569312), (448, 533730), (480, 498148), (560, 426984), (640, 373611), (672, 355820), (840, 284656), (896, 266865), (960, 249074), (1120, 213492), (1344, 177910), (1680, 142328), (1920, 124537), (2240, 106746), (2688, 88955), (3360, 71164), (4480, 53373), (6720, 35582), (13440, 17791)]