71361360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14159}}^1$

素因数の和:14185

約数の個数: 120

約数和(自身を含む): 273911040

約数和(自身を除く): 202549680

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, 14159, 28318, 42477, 56636, 70795, 84954, 99113, 113272, 127431, 141590, 169908, 198226, 212385, 226544, 254862, 283180, 297339, 339816, 396452, 424770, 495565, 509724, 566360, 594678, 637155, 679632, 792904, 849540, 892017, 991130, 1019448, 1132720, 1189356, 1274310, 1486695, 1585808, 1699080, 1784034, 1982260, 2038896, 2378712, 2548620, 2973390, 3398160, 3568068, 3964520, 4460085, 4757424, 5097240, 5946780, 7136136, 7929040, 8920170, 10194480, 11893560, 14272272, 17840340, 23787120, 35680680, 71361360]

約数ペア:

[(1, 71361360), (2, 35680680), (3, 23787120), (4, 17840340), (5, 14272272), (6, 11893560), (7, 10194480), (8, 8920170), (9, 7929040), (10, 7136136), (12, 5946780), (14, 5097240), (15, 4757424), (16, 4460085), (18, 3964520), (20, 3568068), (21, 3398160), (24, 2973390), (28, 2548620), (30, 2378712), (35, 2038896), (36, 1982260), (40, 1784034), (42, 1699080), (45, 1585808), (48, 1486695), (56, 1274310), (60, 1189356), (63, 1132720), (70, 1019448), (72, 991130), (80, 892017), (84, 849540), (90, 792904), (105, 679632), (112, 637155), (120, 594678), (126, 566360), (140, 509724), (144, 495565), (168, 424770), (180, 396452), (210, 339816), (240, 297339), (252, 283180), (280, 254862), (315, 226544), (336, 212385), (360, 198226), (420, 169908), (504, 141590), (560, 127431), (630, 113272), (720, 99113), (840, 84954), (1008, 70795), (1260, 56636), (1680, 42477), (2520, 28318), (5040, 14159)]