70244520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30809}}^1$

素因数の和:30842

約数の個数: 64

約数和(自身を含む): 221832000

約数和(自身を除く): 151587480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 30809, 61618, 92427, 123236, 154045, 184854, 246472, 308090, 369708, 462135, 585371, 616180, 739416, 924270, 1170742, 1232360, 1756113, 1848540, 2341484, 2926855, 3512226, 3697080, 4682968, 5853710, 7024452, 8780565, 11707420, 14048904, 17561130, 23414840, 35122260, 70244520]

約数ペア:

[(1, 70244520), (2, 35122260), (3, 23414840), (4, 17561130), (5, 14048904), (6, 11707420), (8, 8780565), (10, 7024452), (12, 5853710), (15, 4682968), (19, 3697080), (20, 3512226), (24, 2926855), (30, 2341484), (38, 1848540), (40, 1756113), (57, 1232360), (60, 1170742), (76, 924270), (95, 739416), (114, 616180), (120, 585371), (152, 462135), (190, 369708), (228, 308090), (285, 246472), (380, 184854), (456, 154045), (570, 123236), (760, 92427), (1140, 61618), (2280, 30809)]