40146120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 151632000

約数和(自身を除く): 111485880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 179, 180, 210, 252, 267, 280, 315, 356, 358, 360, 420, 445, 504, 534, 537, 623, 630, 712, 716, 801, 840, 890, 895, 1068, 1074, 1246, 1253, 1260, 1335, 1432, 1602, 1611, 1780, 1790, 1869, 2136, 2148, 2492, 2506, 2520, 2670, 2685, 3115, 3204, 3222, 3560, 3580, 3738, 3759, 4005, 4296, 4984, 5012, 5340, 5370, 5607, 6230, 6265, 6408, 6444, 7160, 7476, 7518, 8010, 8055, 9345, 10024, 10680, 10740, 11214, 11277, 12460, 12530, 12888, 14952, 15036, 15931, 16020, 16110, 18690, 18795, 21480, 22428, 22554, 24920, 25060, 28035, 30072, 31862, 32040, 32220, 37380, 37590, 44856, 45108, 47793, 50120, 56070, 56385, 63724, 64440, 74760, 75180, 79655, 90216, 95586, 111517, 112140, 112770, 127448, 143379, 150360, 159310, 191172, 223034, 224280, 225540, 238965, 286758, 318620, 334551, 382344, 446068, 451080, 477930, 557585, 573516, 637240, 669102, 716895, 892136, 955860, 1003653, 1115170, 1147032, 1338204, 1433790, 1672755, 1911720, 2007306, 2230340, 2676408, 2867580, 3345510, 4014612, 4460680, 5018265, 5735160, 6691020, 8029224, 10036530, 13382040, 20073060, 40146120]

約数ペア:

[(1, 40146120), (2, 20073060), (3, 13382040), (4, 10036530), (5, 8029224), (6, 6691020), (7, 5735160), (8, 5018265), (9, 4460680), (10, 4014612), (12, 3345510), (14, 2867580), (15, 2676408), (18, 2230340), (20, 2007306), (21, 1911720), (24, 1672755), (28, 1433790), (30, 1338204), (35, 1147032), (36, 1115170), (40, 1003653), (42, 955860), (45, 892136), (56, 716895), (60, 669102), (63, 637240), (70, 573516), (72, 557585), (84, 477930), (89, 451080), (90, 446068), (105, 382344), (120, 334551), (126, 318620), (140, 286758), (168, 238965), (178, 225540), (179, 224280), (180, 223034), (210, 191172), (252, 159310), (267, 150360), (280, 143379), (315, 127448), (356, 112770), (358, 112140), (360, 111517), (420, 95586), (445, 90216), (504, 79655), (534, 75180), (537, 74760), (623, 64440), (630, 63724), (712, 56385), (716, 56070), (801, 50120), (840, 47793), (890, 45108), (895, 44856), (1068, 37590), (1074, 37380), (1246, 32220), (1253, 32040), (1260, 31862), (1335, 30072), (1432, 28035), (1602, 25060), (1611, 24920), (1780, 22554), (1790, 22428), (1869, 21480), (2136, 18795), (2148, 18690), (2492, 16110), (2506, 16020), (2520, 15931), (2670, 15036), (2685, 14952), (3115, 12888), (3204, 12530), (3222, 12460), (3560, 11277), (3580, 11214), (3738, 10740), (3759, 10680), (4005, 10024), (4296, 9345), (4984, 8055), (5012, 8010), (5340, 7518), (5370, 7476), (5607, 7160), (6230, 6444), (6265, 6408)]