38944080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{7727}}^1$

素因数の和:7753

約数の個数: 120

約数和(自身を含む): 149490432

約数和(自身を除く): 110546352

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, 7727, 15454, 23181, 30908, 38635, 46362, 54089, 61816, 69543, 77270, 92724, 108178, 115905, 123632, 139086, 154540, 162267, 185448, 216356, 231810, 270445, 278172, 309080, 324534, 347715, 370896, 432712, 463620, 486801, 540890, 556344, 618160, 649068, 695430, 811335, 865424, 927240, 973602, 1081780, 1112688, 1298136, 1390860, 1622670, 1854480, 1947204, 2163560, 2434005, 2596272, 2781720, 3245340, 3894408, 4327120, 4868010, 5563440, 6490680, 7788816, 9736020, 12981360, 19472040, 38944080]

約数ペア:

[(1, 38944080), (2, 19472040), (3, 12981360), (4, 9736020), (5, 7788816), (6, 6490680), (7, 5563440), (8, 4868010), (9, 4327120), (10, 3894408), (12, 3245340), (14, 2781720), (15, 2596272), (16, 2434005), (18, 2163560), (20, 1947204), (21, 1854480), (24, 1622670), (28, 1390860), (30, 1298136), (35, 1112688), (36, 1081780), (40, 973602), (42, 927240), (45, 865424), (48, 811335), (56, 695430), (60, 649068), (63, 618160), (70, 556344), (72, 540890), (80, 486801), (84, 463620), (90, 432712), (105, 370896), (112, 347715), (120, 324534), (126, 309080), (140, 278172), (144, 270445), (168, 231810), (180, 216356), (210, 185448), (240, 162267), (252, 154540), (280, 139086), (315, 123632), (336, 115905), (360, 108178), (420, 92724), (504, 77270), (560, 69543), (630, 61816), (720, 54089), (840, 46362), (1008, 38635), (1260, 30908), (1680, 23181), (2520, 15454), (5040, 7727)]