12309840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 43747200

約数和(自身を除く): 31437360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 139, 144, 164, 180, 205, 216, 240, 246, 270, 278, 328, 360, 369, 410, 417, 432, 492, 540, 556, 615, 656, 695, 720, 738, 820, 834, 984, 1080, 1107, 1112, 1230, 1251, 1390, 1476, 1640, 1668, 1845, 1968, 2085, 2160, 2214, 2224, 2460, 2502, 2780, 2952, 3280, 3336, 3690, 3753, 4170, 4428, 4920, 5004, 5535, 5560, 5699, 5904, 6255, 6672, 7380, 7506, 8340, 8856, 9840, 10008, 11070, 11120, 11398, 12510, 14760, 15012, 16680, 17097, 17712, 18765, 20016, 22140, 22796, 25020, 28495, 29520, 30024, 33360, 34194, 37530, 44280, 45592, 50040, 51291, 56990, 60048, 68388, 75060, 85485, 88560, 91184, 100080, 102582, 113980, 136776, 150120, 153873, 170970, 205164, 227960, 256455, 273552, 300240, 307746, 341940, 410328, 455920, 512910, 615492, 683880, 769365, 820656, 1025820, 1230984, 1367760, 1538730, 2051640, 2461968, 3077460, 4103280, 6154920, 12309840]

約数ペア:

[(1, 12309840), (2, 6154920), (3, 4103280), (4, 3077460), (5, 2461968), (6, 2051640), (8, 1538730), (9, 1367760), (10, 1230984), (12, 1025820), (15, 820656), (16, 769365), (18, 683880), (20, 615492), (24, 512910), (27, 455920), (30, 410328), (36, 341940), (40, 307746), (41, 300240), (45, 273552), (48, 256455), (54, 227960), (60, 205164), (72, 170970), (80, 153873), (82, 150120), (90, 136776), (108, 113980), (120, 102582), (123, 100080), (135, 91184), (139, 88560), (144, 85485), (164, 75060), (180, 68388), (205, 60048), (216, 56990), (240, 51291), (246, 50040), (270, 45592), (278, 44280), (328, 37530), (360, 34194), (369, 33360), (410, 30024), (417, 29520), (432, 28495), (492, 25020), (540, 22796), (556, 22140), (615, 20016), (656, 18765), (695, 17712), (720, 17097), (738, 16680), (820, 15012), (834, 14760), (984, 12510), (1080, 11398), (1107, 11120), (1112, 11070), (1230, 10008), (1251, 9840), (1390, 8856), (1476, 8340), (1640, 7506), (1668, 7380), (1845, 6672), (1968, 6255), (2085, 5904), (2160, 5699), (2214, 5560), (2224, 5535), (2460, 5004), (2502, 4920), (2780, 4428), (2952, 4170), (3280, 3753), (3336, 3690)]