140183880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8527}}^1$

素因数の和:8678

約数の個数: 64

約数和(自身を含む): 423671040

約数和(自身を除く): 283487160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 8527, 16440, 17054, 25581, 34108, 42635, 51162, 68216, 85270, 102324, 127905, 170540, 204648, 255810, 341080, 511620, 1023240, 1168199, 2336398, 3504597, 4672796, 5840995, 7009194, 9345592, 11681990, 14018388, 17522985, 23363980, 28036776, 35045970, 46727960, 70091940, 140183880]

約数ペア:

[(1, 140183880), (2, 70091940), (3, 46727960), (4, 35045970), (5, 28036776), (6, 23363980), (8, 17522985), (10, 14018388), (12, 11681990), (15, 9345592), (20, 7009194), (24, 5840995), (30, 4672796), (40, 3504597), (60, 2336398), (120, 1168199), (137, 1023240), (274, 511620), (411, 341080), (548, 255810), (685, 204648), (822, 170540), (1096, 127905), (1370, 102324), (1644, 85270), (2055, 68216), (2740, 51162), (3288, 42635), (4110, 34108), (5480, 25581), (8220, 17054), (8527, 16440)]