27637440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{28789}}^1$

素因数の和:28809

約数の個数: 56

約数和(自身を含む): 87751920

約数和(自身を除く): 60114480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 28789, 57578, 86367, 115156, 143945, 172734, 230312, 287890, 345468, 431835, 460624, 575780, 690936, 863670, 921248, 1151560, 1381872, 1727340, 1842496, 2303120, 2763744, 3454680, 4606240, 5527488, 6909360, 9212480, 13818720, 27637440]

約数ペア:

[(1, 27637440), (2, 13818720), (3, 9212480), (4, 6909360), (5, 5527488), (6, 4606240), (8, 3454680), (10, 2763744), (12, 2303120), (15, 1842496), (16, 1727340), (20, 1381872), (24, 1151560), (30, 921248), (32, 863670), (40, 690936), (48, 575780), (60, 460624), (64, 431835), (80, 345468), (96, 287890), (120, 230312), (160, 172734), (192, 143945), (240, 115156), (320, 86367), (480, 57578), (960, 28789)]