806760120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1765

約数の個数: 128

約数和(自身を含む): 2518179840

約数和(自身を除く): 1711419720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 137, 155, 186, 248, 274, 310, 372, 411, 465, 548, 620, 685, 744, 822, 930, 1096, 1240, 1370, 1583, 1644, 1860, 2055, 2740, 3166, 3288, 3720, 4110, 4247, 4749, 5480, 6332, 7915, 8220, 8494, 9498, 12664, 12741, 15830, 16440, 16988, 18996, 21235, 23745, 25482, 31660, 33976, 37992, 42470, 47490, 49073, 50964, 63320, 63705, 84940, 94980, 98146, 101928, 127410, 147219, 169880, 189960, 196292, 216871, 245365, 254820, 294438, 392584, 433742, 490730, 509640, 588876, 650613, 736095, 867484, 981460, 1084355, 1177752, 1301226, 1472190, 1734968, 1962920, 2168710, 2602452, 2944380, 3253065, 4337420, 5204904, 5888760, 6506130, 6723001, 8674840, 13012260, 13446002, 20169003, 26024520, 26892004, 33615005, 40338006, 53784008, 67230010, 80676012, 100845015, 134460020, 161352024, 201690030, 268920040, 403380060, 806760120]

約数ペア:

[(1, 806760120), (2, 403380060), (3, 268920040), (4, 201690030), (5, 161352024), (6, 134460020), (8, 100845015), (10, 80676012), (12, 67230010), (15, 53784008), (20, 40338006), (24, 33615005), (30, 26892004), (31, 26024520), (40, 20169003), (60, 13446002), (62, 13012260), (93, 8674840), (120, 6723001), (124, 6506130), (137, 5888760), (155, 5204904), (186, 4337420), (248, 3253065), (274, 2944380), (310, 2602452), (372, 2168710), (411, 1962920), (465, 1734968), (548, 1472190), (620, 1301226), (685, 1177752), (744, 1084355), (822, 981460), (930, 867484), (1096, 736095), (1240, 650613), (1370, 588876), (1583, 509640), (1644, 490730), (1860, 433742), (2055, 392584), (2740, 294438), (3166, 254820), (3288, 245365), (3720, 216871), (4110, 196292), (4247, 189960), (4749, 169880), (5480, 147219), (6332, 127410), (7915, 101928), (8220, 98146), (8494, 94980), (9498, 84940), (12664, 63705), (12741, 63320), (15830, 50964), (16440, 49073), (16988, 47490), (18996, 42470), (21235, 37992), (23745, 33976), (25482, 31660)]