110991160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 310579200

約数和(自身を除く): 199588040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 673, 760, 868, 1064, 1085, 1178, 1240, 1330, 1346, 1736, 2170, 2356, 2660, 2692, 2945, 3365, 4123, 4340, 4711, 4712, 5320, 5384, 5890, 6730, 8246, 8680, 9422, 11780, 12787, 13460, 16492, 18844, 20615, 20863, 23555, 23560, 25574, 26920, 32984, 37688, 41230, 41726, 47110, 51148, 63935, 82460, 83452, 89509, 94220, 102296, 104315, 127870, 146041, 164920, 166904, 179018, 188440, 208630, 255740, 292082, 358036, 396397, 417260, 447545, 511480, 584164, 716072, 730205, 792794, 834520, 895090, 1168328, 1460410, 1585588, 1790180, 1981985, 2774779, 2920820, 3171176, 3580360, 3963970, 5549558, 5841640, 7927940, 11099116, 13873895, 15855880, 22198232, 27747790, 55495580, 110991160]

約数ペア:

[(1, 110991160), (2, 55495580), (4, 27747790), (5, 22198232), (7, 15855880), (8, 13873895), (10, 11099116), (14, 7927940), (19, 5841640), (20, 5549558), (28, 3963970), (31, 3580360), (35, 3171176), (38, 2920820), (40, 2774779), (56, 1981985), (62, 1790180), (70, 1585588), (76, 1460410), (95, 1168328), (124, 895090), (133, 834520), (140, 792794), (152, 730205), (155, 716072), (190, 584164), (217, 511480), (248, 447545), (266, 417260), (280, 396397), (310, 358036), (380, 292082), (434, 255740), (532, 208630), (589, 188440), (620, 179018), (665, 166904), (673, 164920), (760, 146041), (868, 127870), (1064, 104315), (1085, 102296), (1178, 94220), (1240, 89509), (1330, 83452), (1346, 82460), (1736, 63935), (2170, 51148), (2356, 47110), (2660, 41726), (2692, 41230), (2945, 37688), (3365, 32984), (4123, 26920), (4340, 25574), (4711, 23560), (4712, 23555), (5320, 20863), (5384, 20615), (5890, 18844), (6730, 16492), (8246, 13460), (8680, 12787), (9422, 11780)]