88154880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 307286784

約数和(自身を除く): 219131904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2087, 2112, 2640, 2816, 3520, 3840, 4174, 4224, 5280, 6261, 7040, 8348, 8448, 10435, 10560, 12522, 14080, 16696, 20870, 21120, 22957, 25044, 31305, 33392, 41740, 42240, 45914, 50088, 62610, 66784, 68871, 83480, 91828, 100176, 114785, 125220, 133568, 137742, 166960, 183656, 200352, 229570, 250440, 267136, 275484, 333920, 344355, 367312, 400704, 459140, 500880, 534272, 550968, 667840, 688710, 734624, 801408, 918280, 1001760, 1101936, 1335680, 1377420, 1469248, 1602816, 1836560, 2003520, 2203872, 2671360, 2754840, 2938496, 3673120, 4007040, 4407744, 5509680, 5876992, 7346240, 8014080, 8815488, 11019360, 14692480, 17630976, 22038720, 29384960, 44077440, 88154880]

約数ペア:

[(1, 88154880), (2, 44077440), (3, 29384960), (4, 22038720), (5, 17630976), (6, 14692480), (8, 11019360), (10, 8815488), (11, 8014080), (12, 7346240), (15, 5876992), (16, 5509680), (20, 4407744), (22, 4007040), (24, 3673120), (30, 2938496), (32, 2754840), (33, 2671360), (40, 2203872), (44, 2003520), (48, 1836560), (55, 1602816), (60, 1469248), (64, 1377420), (66, 1335680), (80, 1101936), (88, 1001760), (96, 918280), (110, 801408), (120, 734624), (128, 688710), (132, 667840), (160, 550968), (165, 534272), (176, 500880), (192, 459140), (220, 400704), (240, 367312), (256, 344355), (264, 333920), (320, 275484), (330, 267136), (352, 250440), (384, 229570), (440, 200352), (480, 183656), (528, 166960), (640, 137742), (660, 133568), (704, 125220), (768, 114785), (880, 100176), (960, 91828), (1056, 83480), (1280, 68871), (1320, 66784), (1408, 62610), (1760, 50088), (1920, 45914), (2087, 42240), (2112, 41740), (2640, 33392), (2816, 31305), (3520, 25044), (3840, 22957), (4174, 21120), (4224, 20870), (5280, 16696), (6261, 14080), (7040, 12522), (8348, 10560), (8448, 10435)]