61016880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2621}}^1$

素因数の和:2734

約数の個数: 80

約数和(自身を含む): 191175264

約数和(自身を除く): 130158384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2621, 2910, 3880, 4656, 5242, 5820, 7760, 7863, 10484, 11640, 13105, 15726, 20968, 23280, 26210, 31452, 39315, 41936, 52420, 62904, 78630, 104840, 125808, 157260, 209680, 254237, 314520, 508474, 629040, 762711, 1016948, 1271185, 1525422, 2033896, 2542370, 3050844, 3813555, 4067792, 5084740, 6101688, 7627110, 10169480, 12203376, 15254220, 20338960, 30508440, 61016880]

約数ペア:

[(1, 61016880), (2, 30508440), (3, 20338960), (4, 15254220), (5, 12203376), (6, 10169480), (8, 7627110), (10, 6101688), (12, 5084740), (15, 4067792), (16, 3813555), (20, 3050844), (24, 2542370), (30, 2033896), (40, 1525422), (48, 1271185), (60, 1016948), (80, 762711), (97, 629040), (120, 508474), (194, 314520), (240, 254237), (291, 209680), (388, 157260), (485, 125808), (582, 104840), (776, 78630), (970, 62904), (1164, 52420), (1455, 41936), (1552, 39315), (1940, 31452), (2328, 26210), (2621, 23280), (2910, 20968), (3880, 15726), (4656, 13105), (5242, 11640), (5820, 10484), (7760, 7863)]