60271920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 204736896

約数和(自身を除く): 144464976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 863, 873, 970, 1164, 1455, 1552, 1726, 1746, 1940, 2328, 2589, 2910, 3452, 3492, 3880, 4315, 4365, 4656, 5178, 5820, 6904, 6984, 7760, 7767, 8630, 8730, 10356, 11640, 12945, 13808, 13968, 15534, 17260, 17460, 20712, 23280, 25890, 31068, 34520, 34920, 38835, 41424, 51780, 62136, 69040, 69840, 77670, 83711, 103560, 124272, 155340, 167422, 207120, 251133, 310680, 334844, 418555, 502266, 621360, 669688, 753399, 837110, 1004532, 1255665, 1339376, 1506798, 1674220, 2009064, 2511330, 3013596, 3348440, 3766995, 4018128, 5022660, 6027192, 6696880, 7533990, 10045320, 12054384, 15067980, 20090640, 30135960, 60271920]

約数ペア:

[(1, 60271920), (2, 30135960), (3, 20090640), (4, 15067980), (5, 12054384), (6, 10045320), (8, 7533990), (9, 6696880), (10, 6027192), (12, 5022660), (15, 4018128), (16, 3766995), (18, 3348440), (20, 3013596), (24, 2511330), (30, 2009064), (36, 1674220), (40, 1506798), (45, 1339376), (48, 1255665), (60, 1004532), (72, 837110), (80, 753399), (90, 669688), (97, 621360), (120, 502266), (144, 418555), (180, 334844), (194, 310680), (240, 251133), (291, 207120), (360, 167422), (388, 155340), (485, 124272), (582, 103560), (720, 83711), (776, 77670), (863, 69840), (873, 69040), (970, 62136), (1164, 51780), (1455, 41424), (1552, 38835), (1726, 34920), (1746, 34520), (1940, 31068), (2328, 25890), (2589, 23280), (2910, 20712), (3452, 17460), (3492, 17260), (3880, 15534), (4315, 13968), (4365, 13808), (4656, 12945), (5178, 11640), (5820, 10356), (6904, 8730), (6984, 8630), (7760, 7767)]