120807882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 313528320

約数和(自身を除く): 192720438

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 53, 54, 78, 102, 106, 117, 153, 159, 191, 221, 234, 306, 318, 351, 382, 442, 459, 477, 573, 663, 689, 702, 901, 918, 954, 1146, 1326, 1378, 1431, 1719, 1802, 1989, 2067, 2483, 2703, 2862, 3247, 3438, 3978, 4134, 4966, 5157, 5406, 5967, 6201, 6494, 7449, 8109, 9741, 10123, 10314, 11713, 11934, 12402, 14898, 16218, 18603, 19482, 20246, 22347, 23426, 24327, 29223, 30369, 35139, 37206, 42211, 44694, 48654, 58446, 60738, 67041, 70278, 84422, 87669, 91107, 105417, 126633, 131599, 134082, 172091, 175338, 182214, 210834, 253266, 263198, 273321, 316251, 344182, 379899, 394797, 516273, 546642, 632502, 759798, 789594, 1032546, 1139697, 1184391, 1548819, 2237183, 2279394, 2368782, 3097638, 3553173, 4474366, 4646457, 6711549, 7106346, 9292914, 13423098, 20134647, 40269294, 60403941, 120807882]

約数ペア:

[(1, 120807882), (2, 60403941), (3, 40269294), (6, 20134647), (9, 13423098), (13, 9292914), (17, 7106346), (18, 6711549), (26, 4646457), (27, 4474366), (34, 3553173), (39, 3097638), (51, 2368782), (53, 2279394), (54, 2237183), (78, 1548819), (102, 1184391), (106, 1139697), (117, 1032546), (153, 789594), (159, 759798), (191, 632502), (221, 546642), (234, 516273), (306, 394797), (318, 379899), (351, 344182), (382, 316251), (442, 273321), (459, 263198), (477, 253266), (573, 210834), (663, 182214), (689, 175338), (702, 172091), (901, 134082), (918, 131599), (954, 126633), (1146, 105417), (1326, 91107), (1378, 87669), (1431, 84422), (1719, 70278), (1802, 67041), (1989, 60738), (2067, 58446), (2483, 48654), (2703, 44694), (2862, 42211), (3247, 37206), (3438, 35139), (3978, 30369), (4134, 29223), (4966, 24327), (5157, 23426), (5406, 22347), (5967, 20246), (6201, 19482), (6494, 18603), (7449, 16218), (8109, 14898), (9741, 12402), (10123, 11934), (10314, 11713)]