79476540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 267563520

約数和(自身を除く): 188086980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 59, 60, 65, 66, 78, 110, 118, 130, 132, 143, 156, 157, 165, 177, 195, 220, 236, 260, 286, 295, 314, 330, 354, 390, 429, 471, 572, 590, 628, 649, 660, 708, 715, 767, 780, 785, 858, 885, 942, 1180, 1298, 1430, 1534, 1570, 1716, 1727, 1770, 1884, 1947, 2041, 2145, 2301, 2355, 2596, 2860, 3068, 3140, 3245, 3454, 3540, 3835, 3894, 4082, 4290, 4602, 4710, 5181, 6123, 6490, 6908, 7670, 7788, 8164, 8437, 8580, 8635, 9204, 9263, 9420, 9735, 10205, 10362, 11505, 12246, 12980, 15340, 16874, 17270, 18526, 19470, 20410, 20724, 22451, 23010, 24492, 25311, 25905, 27789, 30615, 33748, 34540, 37052, 38940, 40820, 42185, 44902, 46020, 46315, 50622, 51810, 55578, 61230, 67353, 84370, 89804, 92630, 101244, 101893, 103620, 111156, 112255, 120419, 122460, 126555, 134706, 138945, 168740, 185260, 203786, 224510, 240838, 253110, 269412, 277890, 305679, 336765, 361257, 407572, 449020, 481676, 506220, 509465, 555780, 602095, 611358, 673530, 722514, 1018930, 1204190, 1222716, 1324609, 1347060, 1445028, 1528395, 1806285, 2037860, 2408380, 2649218, 3056790, 3612570, 3973827, 5298436, 6113580, 6623045, 7225140, 7947654, 13246090, 15895308, 19869135, 26492180, 39738270, 79476540]

約数ペア:

[(1, 79476540), (2, 39738270), (3, 26492180), (4, 19869135), (5, 15895308), (6, 13246090), (10, 7947654), (11, 7225140), (12, 6623045), (13, 6113580), (15, 5298436), (20, 3973827), (22, 3612570), (26, 3056790), (30, 2649218), (33, 2408380), (39, 2037860), (44, 1806285), (52, 1528395), (55, 1445028), (59, 1347060), (60, 1324609), (65, 1222716), (66, 1204190), (78, 1018930), (110, 722514), (118, 673530), (130, 611358), (132, 602095), (143, 555780), (156, 509465), (157, 506220), (165, 481676), (177, 449020), (195, 407572), (220, 361257), (236, 336765), (260, 305679), (286, 277890), (295, 269412), (314, 253110), (330, 240838), (354, 224510), (390, 203786), (429, 185260), (471, 168740), (572, 138945), (590, 134706), (628, 126555), (649, 122460), (660, 120419), (708, 112255), (715, 111156), (767, 103620), (780, 101893), (785, 101244), (858, 92630), (885, 89804), (942, 84370), (1180, 67353), (1298, 61230), (1430, 55578), (1534, 51810), (1570, 50622), (1716, 46315), (1727, 46020), (1770, 44902), (1884, 42185), (1947, 40820), (2041, 38940), (2145, 37052), (2301, 34540), (2355, 33748), (2596, 30615), (2860, 27789), (3068, 25905), (3140, 25311), (3245, 24492), (3454, 23010), (3540, 22451), (3835, 20724), (3894, 20410), (4082, 19470), (4290, 18526), (4602, 17270), (4710, 16874), (5181, 15340), (6123, 12980), (6490, 12246), (6908, 11505), (7670, 10362), (7788, 10205), (8164, 9735), (8437, 9420), (8580, 9263), (8635, 9204)]