58948360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 138309120

約数和(自身を除く): 79360760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 137, 155, 248, 274, 310, 347, 548, 620, 685, 694, 1096, 1240, 1370, 1388, 1735, 2740, 2776, 3470, 4247, 5480, 6940, 8494, 10757, 13880, 16988, 21235, 21514, 33976, 42470, 43028, 47539, 53785, 84940, 86056, 95078, 107570, 169880, 190156, 215140, 237695, 380312, 430280, 475390, 950780, 1473709, 1901560, 2947418, 5894836, 7368545, 11789672, 14737090, 29474180, 58948360]

約数ペア:

[(1, 58948360), (2, 29474180), (4, 14737090), (5, 11789672), (8, 7368545), (10, 5894836), (20, 2947418), (31, 1901560), (40, 1473709), (62, 950780), (124, 475390), (137, 430280), (155, 380312), (248, 237695), (274, 215140), (310, 190156), (347, 169880), (548, 107570), (620, 95078), (685, 86056), (694, 84940), (1096, 53785), (1240, 47539), (1370, 43028), (1388, 42470), (1735, 33976), (2740, 21514), (2776, 21235), (3470, 16988), (4247, 13880), (5480, 10757), (6940, 8494)]