54607120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 132991488

約数和(自身を除く): 78384368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 194, 227, 248, 310, 388, 454, 485, 496, 620, 776, 908, 970, 1135, 1240, 1552, 1816, 1940, 2270, 2480, 3007, 3632, 3880, 4540, 6014, 7037, 7760, 9080, 12028, 14074, 15035, 18160, 22019, 24056, 28148, 30070, 35185, 44038, 48112, 56296, 60140, 70370, 88076, 110095, 112592, 120280, 140740, 176152, 220190, 240560, 281480, 352304, 440380, 562960, 682589, 880760, 1365178, 1761520, 2730356, 3412945, 5460712, 6825890, 10921424, 13651780, 27303560, 54607120]

約数ペア:

[(1, 54607120), (2, 27303560), (4, 13651780), (5, 10921424), (8, 6825890), (10, 5460712), (16, 3412945), (20, 2730356), (31, 1761520), (40, 1365178), (62, 880760), (80, 682589), (97, 562960), (124, 440380), (155, 352304), (194, 281480), (227, 240560), (248, 220190), (310, 176152), (388, 140740), (454, 120280), (485, 112592), (496, 110095), (620, 88076), (776, 70370), (908, 60140), (970, 56296), (1135, 48112), (1240, 44038), (1552, 35185), (1816, 30070), (1940, 28148), (2270, 24056), (2480, 22019), (3007, 18160), (3632, 15035), (3880, 14074), (4540, 12028), (6014, 9080), (7037, 7760)]