3876120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 13406400

約数和(自身を除く): 9530280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 97, 108, 111, 120, 135, 148, 180, 185, 194, 216, 222, 270, 291, 296, 333, 360, 370, 388, 444, 485, 540, 555, 582, 666, 740, 776, 873, 888, 970, 999, 1080, 1110, 1164, 1332, 1455, 1480, 1665, 1746, 1940, 1998, 2220, 2328, 2619, 2664, 2910, 3330, 3492, 3589, 3880, 3996, 4365, 4440, 4995, 5238, 5820, 6660, 6984, 7178, 7992, 8730, 9990, 10476, 10767, 11640, 13095, 13320, 14356, 17460, 17945, 19980, 20952, 21534, 26190, 28712, 32301, 34920, 35890, 39960, 43068, 52380, 53835, 64602, 71780, 86136, 96903, 104760, 107670, 129204, 143560, 161505, 193806, 215340, 258408, 323010, 387612, 430680, 484515, 646020, 775224, 969030, 1292040, 1938060, 3876120]

約数ペア:

[(1, 3876120), (2, 1938060), (3, 1292040), (4, 969030), (5, 775224), (6, 646020), (8, 484515), (9, 430680), (10, 387612), (12, 323010), (15, 258408), (18, 215340), (20, 193806), (24, 161505), (27, 143560), (30, 129204), (36, 107670), (37, 104760), (40, 96903), (45, 86136), (54, 71780), (60, 64602), (72, 53835), (74, 52380), (90, 43068), (97, 39960), (108, 35890), (111, 34920), (120, 32301), (135, 28712), (148, 26190), (180, 21534), (185, 20952), (194, 19980), (216, 17945), (222, 17460), (270, 14356), (291, 13320), (296, 13095), (333, 11640), (360, 10767), (370, 10476), (388, 9990), (444, 8730), (485, 7992), (540, 7178), (555, 6984), (582, 6660), (666, 5820), (740, 5238), (776, 4995), (873, 4440), (888, 4365), (970, 3996), (999, 3880), (1080, 3589), (1110, 3492), (1164, 3330), (1332, 2910), (1455, 2664), (1480, 2619), (1665, 2328), (1746, 2220), (1940, 1998)]