180409320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5544

約数の個数: 192

約数和(自身を含む): 721768320

約数和(自身を除く): 541359000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 5507, 6552, 8190, 10920, 11014, 16380, 16521, 22028, 27535, 32760, 33042, 38549, 44056, 49563, 55070, 66084, 71591, 77098, 82605, 99126, 110140, 115647, 132168, 143182, 154196, 165210, 192745, 198252, 214773, 220280, 231294, 247815, 286364, 308392, 330420, 346941, 357955, 385490, 396504, 429546, 462588, 495630, 501137, 572728, 578235, 644319, 660840, 693882, 715910, 770980, 859092, 925176, 991260, 1002274, 1073865, 1156470, 1288638, 1387764, 1431820, 1503411, 1541960, 1718184, 1734705, 1982520, 2004548, 2147730, 2312940, 2505685, 2577276, 2775528, 2863640, 3006822, 3221595, 3469410, 4009096, 4295460, 4510233, 4625880, 5011370, 5154552, 6013644, 6443190, 6938820, 7517055, 8590920, 9020466, 10022740, 12027288, 12886380, 13877640, 15034110, 18040932, 20045480, 22551165, 25772760, 30068220, 36081864, 45102330, 60136440, 90204660, 180409320]

約数ペア:

[(1, 180409320), (2, 90204660), (3, 60136440), (4, 45102330), (5, 36081864), (6, 30068220), (7, 25772760), (8, 22551165), (9, 20045480), (10, 18040932), (12, 15034110), (13, 13877640), (14, 12886380), (15, 12027288), (18, 10022740), (20, 9020466), (21, 8590920), (24, 7517055), (26, 6938820), (28, 6443190), (30, 6013644), (35, 5154552), (36, 5011370), (39, 4625880), (40, 4510233), (42, 4295460), (45, 4009096), (52, 3469410), (56, 3221595), (60, 3006822), (63, 2863640), (65, 2775528), (70, 2577276), (72, 2505685), (78, 2312940), (84, 2147730), (90, 2004548), (91, 1982520), (104, 1734705), (105, 1718184), (117, 1541960), (120, 1503411), (126, 1431820), (130, 1387764), (140, 1288638), (156, 1156470), (168, 1073865), (180, 1002274), (182, 991260), (195, 925176), (210, 859092), (234, 770980), (252, 715910), (260, 693882), (273, 660840), (280, 644319), (312, 578235), (315, 572728), (360, 501137), (364, 495630), (390, 462588), (420, 429546), (455, 396504), (468, 385490), (504, 357955), (520, 346941), (546, 330420), (585, 308392), (630, 286364), (728, 247815), (780, 231294), (819, 220280), (840, 214773), (910, 198252), (936, 192745), (1092, 165210), (1170, 154196), (1260, 143182), (1365, 132168), (1560, 115647), (1638, 110140), (1820, 99126), (2184, 82605), (2340, 77098), (2520, 71591), (2730, 66084), (3276, 55070), (3640, 49563), (4095, 44056), (4680, 38549), (5460, 33042), (5507, 32760), (6552, 27535), (8190, 22028), (10920, 16521), (11014, 16380)]