272770560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11839}}^1$

素因数の和:11868

約数の個数: 120

約数和(自身を含む): 944760960

約数和(自身を除く): 671990400

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 11839, 23040, 23678, 35517, 47356, 59195, 71034, 94712, 106551, 118390, 142068, 177585, 189424, 213102, 236780, 284136, 355170, 378848, 426204, 473560, 532755, 568272, 710340, 757696, 852408, 947120, 1065510, 1136544, 1420680, 1515392, 1704816, 1894240, 2131020, 2273088, 2841360, 3030784, 3409632, 3788480, 4262040, 4546176, 5682720, 6061568, 6819264, 7576960, 8524080, 9092352, 11365440, 13638528, 15153920, 17048160, 18184704, 22730880, 27277056, 30307840, 34096320, 45461760, 54554112, 68192640, 90923520, 136385280, 272770560]

約数ペア:

[(1, 272770560), (2, 136385280), (3, 90923520), (4, 68192640), (5, 54554112), (6, 45461760), (8, 34096320), (9, 30307840), (10, 27277056), (12, 22730880), (15, 18184704), (16, 17048160), (18, 15153920), (20, 13638528), (24, 11365440), (30, 9092352), (32, 8524080), (36, 7576960), (40, 6819264), (45, 6061568), (48, 5682720), (60, 4546176), (64, 4262040), (72, 3788480), (80, 3409632), (90, 3030784), (96, 2841360), (120, 2273088), (128, 2131020), (144, 1894240), (160, 1704816), (180, 1515392), (192, 1420680), (240, 1136544), (256, 1065510), (288, 947120), (320, 852408), (360, 757696), (384, 710340), (480, 568272), (512, 532755), (576, 473560), (640, 426204), (720, 378848), (768, 355170), (960, 284136), (1152, 236780), (1280, 213102), (1440, 189424), (1536, 177585), (1920, 142068), (2304, 118390), (2560, 106551), (2880, 94712), (3840, 71034), (4608, 59195), (5760, 47356), (7680, 35517), (11520, 23678), (11839, 23040)]