266922240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5384

約数の個数: 144

約数和(自身を含む): 918230208

約数和(自身を除く): 651307968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 5347, 6240, 8320, 9984, 10694, 12480, 16041, 16640, 21388, 24960, 26735, 32082, 42776, 49920, 53470, 64164, 69511, 80205, 85552, 106940, 128328, 139022, 160410, 171104, 208533, 213880, 256656, 278044, 320820, 342208, 347555, 417066, 427760, 513312, 556088, 641640, 684416, 695110, 834132, 855520, 1026624, 1042665, 1112176, 1283280, 1368832, 1390220, 1668264, 1711040, 2053248, 2085330, 2224352, 2566560, 2780440, 3336528, 3422080, 4106496, 4170660, 4448704, 5133120, 5560880, 6673056, 6844160, 8341320, 8897408, 10266240, 11121760, 13346112, 16682640, 17794816, 20532480, 22243520, 26692224, 33365280, 44487040, 53384448, 66730560, 88974080, 133461120, 266922240]

約数ペア:

[(1, 266922240), (2, 133461120), (3, 88974080), (4, 66730560), (5, 53384448), (6, 44487040), (8, 33365280), (10, 26692224), (12, 22243520), (13, 20532480), (15, 17794816), (16, 16682640), (20, 13346112), (24, 11121760), (26, 10266240), (30, 8897408), (32, 8341320), (39, 6844160), (40, 6673056), (48, 5560880), (52, 5133120), (60, 4448704), (64, 4170660), (65, 4106496), (78, 3422080), (80, 3336528), (96, 2780440), (104, 2566560), (120, 2224352), (128, 2085330), (130, 2053248), (156, 1711040), (160, 1668264), (192, 1390220), (195, 1368832), (208, 1283280), (240, 1112176), (256, 1042665), (260, 1026624), (312, 855520), (320, 834132), (384, 695110), (390, 684416), (416, 641640), (480, 556088), (520, 513312), (624, 427760), (640, 417066), (768, 347555), (780, 342208), (832, 320820), (960, 278044), (1040, 256656), (1248, 213880), (1280, 208533), (1560, 171104), (1664, 160410), (1920, 139022), (2080, 128328), (2496, 106940), (3120, 85552), (3328, 80205), (3840, 69511), (4160, 64164), (4992, 53470), (5347, 49920), (6240, 42776), (8320, 32082), (9984, 26735), (10694, 24960), (12480, 21388), (16041, 16640)]