12227160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 40953600

約数和(自身を除く): 28726440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 157, 165, 177, 220, 236, 264, 295, 314, 330, 354, 440, 471, 472, 590, 628, 649, 660, 708, 785, 885, 942, 1180, 1256, 1298, 1320, 1416, 1570, 1727, 1770, 1884, 1947, 2355, 2360, 2596, 3140, 3245, 3454, 3540, 3768, 3894, 4710, 5181, 5192, 6280, 6490, 6908, 7080, 7788, 8635, 9263, 9420, 9735, 10362, 12980, 13816, 15576, 17270, 18526, 18840, 19470, 20724, 25905, 25960, 27789, 34540, 37052, 38940, 41448, 46315, 51810, 55578, 69080, 74104, 77880, 92630, 101893, 103620, 111156, 138945, 185260, 203786, 207240, 222312, 277890, 305679, 370520, 407572, 509465, 555780, 611358, 815144, 1018930, 1111560, 1222716, 1528395, 2037860, 2445432, 3056790, 4075720, 6113580, 12227160]

約数ペア:

[(1, 12227160), (2, 6113580), (3, 4075720), (4, 3056790), (5, 2445432), (6, 2037860), (8, 1528395), (10, 1222716), (11, 1111560), (12, 1018930), (15, 815144), (20, 611358), (22, 555780), (24, 509465), (30, 407572), (33, 370520), (40, 305679), (44, 277890), (55, 222312), (59, 207240), (60, 203786), (66, 185260), (88, 138945), (110, 111156), (118, 103620), (120, 101893), (132, 92630), (157, 77880), (165, 74104), (177, 69080), (220, 55578), (236, 51810), (264, 46315), (295, 41448), (314, 38940), (330, 37052), (354, 34540), (440, 27789), (471, 25960), (472, 25905), (590, 20724), (628, 19470), (649, 18840), (660, 18526), (708, 17270), (785, 15576), (885, 13816), (942, 12980), (1180, 10362), (1256, 9735), (1298, 9420), (1320, 9263), (1416, 8635), (1570, 7788), (1727, 7080), (1770, 6908), (1884, 6490), (1947, 6280), (2355, 5192), (2360, 5181), (2596, 4710), (3140, 3894), (3245, 3768), (3454, 3540)]