75080880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14897}}^1$

素因数の和:14923

約数の個数: 120

約数和(自身を含む): 288186912

約数和(自身を除く): 213106032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14897, 29794, 44691, 59588, 74485, 89382, 104279, 119176, 134073, 148970, 178764, 208558, 223455, 238352, 268146, 297940, 312837, 357528, 417116, 446910, 521395, 536292, 595880, 625674, 670365, 715056, 834232, 893820, 938511, 1042790, 1072584, 1191760, 1251348, 1340730, 1564185, 1668464, 1787640, 1877022, 2085580, 2145168, 2502696, 2681460, 3128370, 3575280, 3754044, 4171160, 4692555, 5005392, 5362920, 6256740, 7508088, 8342320, 9385110, 10725840, 12513480, 15016176, 18770220, 25026960, 37540440, 75080880]

約数ペア:

[(1, 75080880), (2, 37540440), (3, 25026960), (4, 18770220), (5, 15016176), (6, 12513480), (7, 10725840), (8, 9385110), (9, 8342320), (10, 7508088), (12, 6256740), (14, 5362920), (15, 5005392), (16, 4692555), (18, 4171160), (20, 3754044), (21, 3575280), (24, 3128370), (28, 2681460), (30, 2502696), (35, 2145168), (36, 2085580), (40, 1877022), (42, 1787640), (45, 1668464), (48, 1564185), (56, 1340730), (60, 1251348), (63, 1191760), (70, 1072584), (72, 1042790), (80, 938511), (84, 893820), (90, 834232), (105, 715056), (112, 670365), (120, 625674), (126, 595880), (140, 536292), (144, 521395), (168, 446910), (180, 417116), (210, 357528), (240, 312837), (252, 297940), (280, 268146), (315, 238352), (336, 223455), (360, 208558), (420, 178764), (504, 148970), (560, 134073), (630, 119176), (720, 104279), (840, 89382), (1008, 74485), (1260, 59588), (1680, 44691), (2520, 29794), (5040, 14897)]