545541120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11839}}^1$

素因数の和:11870

約数の個数: 132

約数和(自身を含む): 1890445440

約数和(自身を除く): 1344904320

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 11839, 15360, 23040, 23678, 35517, 46080, 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, 12123136, 13638528, 15153920, 17048160, 18184704, 22730880, 27277056, 30307840, 34096320, 36369408, 45461760, 54554112, 60615680, 68192640, 90923520, 109108224, 136385280, 181847040, 272770560, 545541120]

約数ペア:

[(1, 545541120), (2, 272770560), (3, 181847040), (4, 136385280), (5, 109108224), (6, 90923520), (8, 68192640), (9, 60615680), (10, 54554112), (12, 45461760), (15, 36369408), (16, 34096320), (18, 30307840), (20, 27277056), (24, 22730880), (30, 18184704), (32, 17048160), (36, 15153920), (40, 13638528), (45, 12123136), (48, 11365440), (60, 9092352), (64, 8524080), (72, 7576960), (80, 6819264), (90, 6061568), (96, 5682720), (120, 4546176), (128, 4262040), (144, 3788480), (160, 3409632), (180, 3030784), (192, 2841360), (240, 2273088), (256, 2131020), (288, 1894240), (320, 1704816), (360, 1515392), (384, 1420680), (480, 1136544), (512, 1065510), (576, 947120), (640, 852408), (720, 757696), (768, 710340), (960, 568272), (1024, 532755), (1152, 473560), (1280, 426204), (1440, 378848), (1536, 355170), (1920, 284136), (2304, 236780), (2560, 213102), (2880, 189424), (3072, 177585), (3840, 142068), (4608, 118390), (5120, 106551), (5760, 94712), (7680, 71034), (9216, 59195), (11520, 47356), (11839, 46080), (15360, 35517), (23040, 23678)]