147802560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5358

約数の個数: 112

約数和(自身を含む): 485546400

約数和(自身を除く): 337743840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5309, 5568, 6960, 9280, 10618, 13920, 15927, 21236, 26545, 27840, 31854, 42472, 53090, 63708, 79635, 84944, 106180, 127416, 153961, 159270, 169888, 212360, 254832, 307922, 318540, 339776, 424720, 461883, 509664, 615844, 637080, 769805, 849440, 923766, 1019328, 1231688, 1274160, 1539610, 1698880, 1847532, 2309415, 2463376, 2548320, 3079220, 3695064, 4618830, 4926752, 5096640, 6158440, 7390128, 9237660, 9853504, 12316880, 14780256, 18475320, 24633760, 29560512, 36950640, 49267520, 73901280, 147802560]

約数ペア:

[(1, 147802560), (2, 73901280), (3, 49267520), (4, 36950640), (5, 29560512), (6, 24633760), (8, 18475320), (10, 14780256), (12, 12316880), (15, 9853504), (16, 9237660), (20, 7390128), (24, 6158440), (29, 5096640), (30, 4926752), (32, 4618830), (40, 3695064), (48, 3079220), (58, 2548320), (60, 2463376), (64, 2309415), (80, 1847532), (87, 1698880), (96, 1539610), (116, 1274160), (120, 1231688), (145, 1019328), (160, 923766), (174, 849440), (192, 769805), (232, 637080), (240, 615844), (290, 509664), (320, 461883), (348, 424720), (435, 339776), (464, 318540), (480, 307922), (580, 254832), (696, 212360), (870, 169888), (928, 159270), (960, 153961), (1160, 127416), (1392, 106180), (1740, 84944), (1856, 79635), (2320, 63708), (2784, 53090), (3480, 42472), (4640, 31854), (5309, 27840), (5568, 26545), (6960, 21236), (9280, 15927), (10618, 13920)]