76156921960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11825609}}^1$

素因数の和:11825650

約数の個数: 64

約数和(自身を含む): 204346540800

約数和(自身を除く): 128189618840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 11825609, 23651218, 47302436, 59128045, 82779263, 94604872, 118256090, 165558526, 236512180, 271989007, 331117052, 413896315, 473024360, 543978014, 662234104, 827792630, 1087956028, 1359945035, 1655585260, 1903923049, 2175912056, 2719890070, 3311170520, 3807846098, 5439780140, 7615692196, 9519615245, 10879560280, 15231384392, 19039230490, 38078460980, 76156921960]

約数ペア:

[(1, 76156921960), (2, 38078460980), (4, 19039230490), (5, 15231384392), (7, 10879560280), (8, 9519615245), (10, 7615692196), (14, 5439780140), (20, 3807846098), (23, 3311170520), (28, 2719890070), (35, 2175912056), (40, 1903923049), (46, 1655585260), (56, 1359945035), (70, 1087956028), (92, 827792630), (115, 662234104), (140, 543978014), (161, 473024360), (184, 413896315), (230, 331117052), (280, 271989007), (322, 236512180), (460, 165558526), (644, 118256090), (805, 94604872), (920, 82779263), (1288, 59128045), (1610, 47302436), (3220, 23651218), (6440, 11825609)]