99987840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17359}}^1$

素因数の和:17384

約数の個数: 96

約数和(自身を含む): 345290400

約数和(自身を除く): 245302560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 17359, 34718, 52077, 69436, 86795, 104154, 138872, 156231, 173590, 208308, 260385, 277744, 312462, 347180, 416616, 520770, 555488, 624924, 694360, 781155, 833232, 1041540, 1110976, 1249848, 1388720, 1562310, 1666464, 2083080, 2221952, 2499696, 2777440, 3124620, 3332928, 4166160, 4999392, 5554880, 6249240, 6665856, 8332320, 9998784, 11109760, 12498480, 16664640, 19997568, 24996960, 33329280, 49993920, 99987840]

約数ペア:

[(1, 99987840), (2, 49993920), (3, 33329280), (4, 24996960), (5, 19997568), (6, 16664640), (8, 12498480), (9, 11109760), (10, 9998784), (12, 8332320), (15, 6665856), (16, 6249240), (18, 5554880), (20, 4999392), (24, 4166160), (30, 3332928), (32, 3124620), (36, 2777440), (40, 2499696), (45, 2221952), (48, 2083080), (60, 1666464), (64, 1562310), (72, 1388720), (80, 1249848), (90, 1110976), (96, 1041540), (120, 833232), (128, 781155), (144, 694360), (160, 624924), (180, 555488), (192, 520770), (240, 416616), (288, 347180), (320, 312462), (360, 277744), (384, 260385), (480, 208308), (576, 173590), (640, 156231), (720, 138872), (960, 104154), (1152, 86795), (1440, 69436), (1920, 52077), (2880, 34718), (5760, 17359)]