187981080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3793}}^1$

素因数の和:3873

約数の個数: 128

約数和(自身を含む): 655603200

約数和(自身を除く): 467622120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 3793, 4130, 4956, 6195, 7080, 7586, 8260, 9912, 11379, 12390, 15172, 16520, 18965, 22758, 24780, 26551, 30344, 37930, 45516, 49560, 53102, 56895, 75860, 79653, 91032, 106204, 113790, 132755, 151720, 159306, 212408, 223787, 227580, 265510, 318612, 398265, 447574, 455160, 531020, 637224, 671361, 796530, 895148, 1062040, 1118935, 1342722, 1566509, 1593060, 1790296, 2237870, 2685444, 3133018, 3186120, 3356805, 4475740, 4699527, 5370888, 6266036, 6713610, 7832545, 8951480, 9399054, 12532072, 13427220, 15665090, 18798108, 23497635, 26854440, 31330180, 37596216, 46995270, 62660360, 93990540, 187981080]

約数ペア:

[(1, 187981080), (2, 93990540), (3, 62660360), (4, 46995270), (5, 37596216), (6, 31330180), (7, 26854440), (8, 23497635), (10, 18798108), (12, 15665090), (14, 13427220), (15, 12532072), (20, 9399054), (21, 8951480), (24, 7832545), (28, 6713610), (30, 6266036), (35, 5370888), (40, 4699527), (42, 4475740), (56, 3356805), (59, 3186120), (60, 3133018), (70, 2685444), (84, 2237870), (105, 1790296), (118, 1593060), (120, 1566509), (140, 1342722), (168, 1118935), (177, 1062040), (210, 895148), (236, 796530), (280, 671361), (295, 637224), (354, 531020), (413, 455160), (420, 447574), (472, 398265), (590, 318612), (708, 265510), (826, 227580), (840, 223787), (885, 212408), (1180, 159306), (1239, 151720), (1416, 132755), (1652, 113790), (1770, 106204), (2065, 91032), (2360, 79653), (2478, 75860), (3304, 56895), (3540, 53102), (3793, 49560), (4130, 45516), (4956, 37930), (6195, 30344), (7080, 26551), (7586, 24780), (8260, 22758), (9912, 18965), (11379, 16520), (12390, 15172)]