39148560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4943}}^1$

素因数の和:4973

約数の個数: 120

約数和(自身を含む): 143455104

約数和(自身を除く): 104306544

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, 1320, 1584, 1980, 2640, 3960, 4943, 7920, 9886, 14829, 19772, 24715, 29658, 39544, 44487, 49430, 54373, 59316, 74145, 79088, 88974, 98860, 108746, 118632, 148290, 163119, 177948, 197720, 217492, 222435, 237264, 271865, 296580, 326238, 355896, 395440, 434984, 444870, 489357, 543730, 593160, 652476, 711792, 815595, 869968, 889740, 978714, 1087460, 1186320, 1304952, 1631190, 1779480, 1957428, 2174920, 2446785, 2609904, 3262380, 3558960, 3914856, 4349840, 4893570, 6524760, 7829712, 9787140, 13049520, 19574280, 39148560]

約数ペア:

[(1, 39148560), (2, 19574280), (3, 13049520), (4, 9787140), (5, 7829712), (6, 6524760), (8, 4893570), (9, 4349840), (10, 3914856), (11, 3558960), (12, 3262380), (15, 2609904), (16, 2446785), (18, 2174920), (20, 1957428), (22, 1779480), (24, 1631190), (30, 1304952), (33, 1186320), (36, 1087460), (40, 978714), (44, 889740), (45, 869968), (48, 815595), (55, 711792), (60, 652476), (66, 593160), (72, 543730), (80, 489357), (88, 444870), (90, 434984), (99, 395440), (110, 355896), (120, 326238), (132, 296580), (144, 271865), (165, 237264), (176, 222435), (180, 217492), (198, 197720), (220, 177948), (240, 163119), (264, 148290), (330, 118632), (360, 108746), (396, 98860), (440, 88974), (495, 79088), (528, 74145), (660, 59316), (720, 54373), (792, 49430), (880, 44487), (990, 39544), (1320, 29658), (1584, 24715), (1980, 19772), (2640, 14829), (3960, 9886), (4943, 7920)]