75969240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4621}}^1$

素因数の和:4772

約数の個数: 64

約数和(自身を含む): 229620960

約数和(自身を除く): 153651720

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, 4621, 5480, 8220, 9242, 13863, 16440, 18484, 23105, 27726, 36968, 46210, 55452, 69315, 92420, 110904, 138630, 184840, 277260, 554520, 633077, 1266154, 1899231, 2532308, 3165385, 3798462, 5064616, 6330770, 7596924, 9496155, 12661540, 15193848, 18992310, 25323080, 37984620, 75969240]

約数ペア:

[(1, 75969240), (2, 37984620), (3, 25323080), (4, 18992310), (5, 15193848), (6, 12661540), (8, 9496155), (10, 7596924), (12, 6330770), (15, 5064616), (20, 3798462), (24, 3165385), (30, 2532308), (40, 1899231), (60, 1266154), (120, 633077), (137, 554520), (274, 277260), (411, 184840), (548, 138630), (685, 110904), (822, 92420), (1096, 69315), (1370, 55452), (1644, 46210), (2055, 36968), (2740, 27726), (3288, 23105), (4110, 18484), (4621, 16440), (5480, 13863), (8220, 9242)]