28414080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4933}}^1$

素因数の和:4958

約数の個数: 96

約数和(自身を含む): 98137260

約数和(自身を除く): 69723180

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, 4933, 5760, 9866, 14799, 19732, 24665, 29598, 39464, 44397, 49330, 59196, 73995, 78928, 88794, 98660, 118392, 147990, 157856, 177588, 197320, 221985, 236784, 295980, 315712, 355176, 394640, 443970, 473568, 591960, 631424, 710352, 789280, 887940, 947136, 1183920, 1420704, 1578560, 1775880, 1894272, 2367840, 2841408, 3157120, 3551760, 4735680, 5682816, 7103520, 9471360, 14207040, 28414080]

約数ペア:

[(1, 28414080), (2, 14207040), (3, 9471360), (4, 7103520), (5, 5682816), (6, 4735680), (8, 3551760), (9, 3157120), (10, 2841408), (12, 2367840), (15, 1894272), (16, 1775880), (18, 1578560), (20, 1420704), (24, 1183920), (30, 947136), (32, 887940), (36, 789280), (40, 710352), (45, 631424), (48, 591960), (60, 473568), (64, 443970), (72, 394640), (80, 355176), (90, 315712), (96, 295980), (120, 236784), (128, 221985), (144, 197320), (160, 177588), (180, 157856), (192, 147990), (240, 118392), (288, 98660), (320, 88794), (360, 78928), (384, 73995), (480, 59196), (576, 49330), (640, 44397), (720, 39464), (960, 29598), (1152, 24665), (1440, 19732), (1920, 14799), (2880, 9866), (4933, 5760)]