27654720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{28807}}^1$

素因数の和:28827

約数の個数: 56

約数和(自身を含む): 87806784

約数和(自身を除く): 60152064

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, 28807, 57614, 86421, 115228, 144035, 172842, 230456, 288070, 345684, 432105, 460912, 576140, 691368, 864210, 921824, 1152280, 1382736, 1728420, 1843648, 2304560, 2765472, 3456840, 4609120, 5530944, 6913680, 9218240, 13827360, 27654720]

約数ペア:

[(1, 27654720), (2, 13827360), (3, 9218240), (4, 6913680), (5, 5530944), (6, 4609120), (8, 3456840), (10, 2765472), (12, 2304560), (15, 1843648), (16, 1728420), (20, 1382736), (24, 1152280), (30, 921824), (32, 864210), (40, 691368), (48, 576140), (60, 460912), (64, 432105), (80, 345684), (96, 288070), (120, 230456), (160, 172842), (192, 144035), (240, 115228), (320, 86421), (480, 57614), (960, 28807)]