868867320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{314807}}^1$

素因数の和:314844

約数の個数: 64

約数和(自身を含む): 2719941120

約数和(自身を除く): 1851073800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 314807, 629614, 944421, 1259228, 1574035, 1888842, 2518456, 3148070, 3777684, 4722105, 6296140, 7240561, 7555368, 9444210, 12592280, 14481122, 18888420, 21721683, 28962244, 36202805, 37776840, 43443366, 57924488, 72405610, 86886732, 108608415, 144811220, 173773464, 217216830, 289622440, 434433660, 868867320]

約数ペア:

[(1, 868867320), (2, 434433660), (3, 289622440), (4, 217216830), (5, 173773464), (6, 144811220), (8, 108608415), (10, 86886732), (12, 72405610), (15, 57924488), (20, 43443366), (23, 37776840), (24, 36202805), (30, 28962244), (40, 21721683), (46, 18888420), (60, 14481122), (69, 12592280), (92, 9444210), (115, 7555368), (120, 7240561), (138, 6296140), (184, 4722105), (230, 3777684), (276, 3148070), (345, 2518456), (460, 1888842), (552, 1574035), (690, 1259228), (920, 944421), (1380, 629614), (2760, 314807)]