338758560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{4801}}^1$

素因数の和:4836

約数の個数: 216

約数和(自身を含む): 1345030596

約数和(自身を除く): 1006272036

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 4801, 5040, 5880, 7056, 7840, 8820, 9602, 10080, 11760, 14112, 14403, 17640, 19204, 23520, 24005, 28806, 33607, 35280, 38408, 43209, 48010, 57612, 67214, 70560, 72015, 76816, 86418, 96020, 100821, 115224, 134428, 144030, 153632, 168035, 172836, 192040, 201642, 216045, 230448, 235249, 268856, 288060, 302463, 336070, 345672, 384080, 403284, 432090, 460896, 470498, 504105, 537712, 576120, 604926, 672140, 691344, 705747, 768160, 806568, 864180, 940996, 1008210, 1075424, 1152240, 1176245, 1209852, 1344280, 1382688, 1411494, 1512315, 1613136, 1728360, 1881992, 2016420, 2117241, 2304480, 2352490, 2419704, 2688560, 2822988, 3024630, 3226272, 3456720, 3528735, 3763984, 4032840, 4234482, 4704980, 4839408, 5377120, 5645976, 6049260, 6913440, 7057470, 7527968, 8065680, 8468964, 9409960, 9678816, 10586205, 11291952, 12098520, 14114940, 16131360, 16937928, 18819920, 21172410, 22583904, 24197040, 28229880, 33875856, 37639840, 42344820, 48394080, 56459760, 67751712, 84689640, 112919520, 169379280, 338758560]

約数ペア:

[(1, 338758560), (2, 169379280), (3, 112919520), (4, 84689640), (5, 67751712), (6, 56459760), (7, 48394080), (8, 42344820), (9, 37639840), (10, 33875856), (12, 28229880), (14, 24197040), (15, 22583904), (16, 21172410), (18, 18819920), (20, 16937928), (21, 16131360), (24, 14114940), (28, 12098520), (30, 11291952), (32, 10586205), (35, 9678816), (36, 9409960), (40, 8468964), (42, 8065680), (45, 7527968), (48, 7057470), (49, 6913440), (56, 6049260), (60, 5645976), (63, 5377120), (70, 4839408), (72, 4704980), (80, 4234482), (84, 4032840), (90, 3763984), (96, 3528735), (98, 3456720), (105, 3226272), (112, 3024630), (120, 2822988), (126, 2688560), (140, 2419704), (144, 2352490), (147, 2304480), (160, 2117241), (168, 2016420), (180, 1881992), (196, 1728360), (210, 1613136), (224, 1512315), (240, 1411494), (245, 1382688), (252, 1344280), (280, 1209852), (288, 1176245), (294, 1152240), (315, 1075424), (336, 1008210), (360, 940996), (392, 864180), (420, 806568), (441, 768160), (480, 705747), (490, 691344), (504, 672140), (560, 604926), (588, 576120), (630, 537712), (672, 504105), (720, 470498), (735, 460896), (784, 432090), (840, 403284), (882, 384080), (980, 345672), (1008, 336070), (1120, 302463), (1176, 288060), (1260, 268856), (1440, 235249), (1470, 230448), (1568, 216045), (1680, 201642), (1764, 192040), (1960, 172836), (2016, 168035), (2205, 153632), (2352, 144030), (2520, 134428), (2940, 115224), (3360, 100821), (3528, 96020), (3920, 86418), (4410, 76816), (4704, 72015), (4801, 70560), (5040, 67214), (5880, 57612), (7056, 48010), (7840, 43209), (8820, 38408), (9602, 35280), (10080, 33607), (11760, 28806), (14112, 24005), (14403, 23520), (17640, 19204)]