327514320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{21661}}^1$

素因数の和:21690

約数の個数: 160

約数和(自身を含む): 1289322240

約数和(自身を除く): 961807920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 21661, 43322, 64983, 86644, 108305, 129966, 151627, 173288, 194949, 216610, 259932, 303254, 324915, 346576, 389898, 433220, 454881, 519864, 584847, 606508, 649830, 758135, 779796, 866440, 909762, 974745, 1039728, 1169694, 1213016, 1299660, 1364643, 1516270, 1559592, 1732880, 1819524, 1949490, 2274405, 2339388, 2426032, 2599320, 2729286, 2924235, 3032540, 3119184, 3639048, 3898980, 4093929, 4548810, 4678776, 5198640, 5458572, 5848470, 6065080, 6823215, 7278096, 7797960, 8187858, 9097620, 9357552, 10917144, 11696940, 12130160, 13646430, 15595920, 16375716, 18195240, 20469645, 21834288, 23393880, 27292860, 32751432, 36390480, 40939290, 46787760, 54585720, 65502864, 81878580, 109171440, 163757160, 327514320]

約数ペア:

[(1, 327514320), (2, 163757160), (3, 109171440), (4, 81878580), (5, 65502864), (6, 54585720), (7, 46787760), (8, 40939290), (9, 36390480), (10, 32751432), (12, 27292860), (14, 23393880), (15, 21834288), (16, 20469645), (18, 18195240), (20, 16375716), (21, 15595920), (24, 13646430), (27, 12130160), (28, 11696940), (30, 10917144), (35, 9357552), (36, 9097620), (40, 8187858), (42, 7797960), (45, 7278096), (48, 6823215), (54, 6065080), (56, 5848470), (60, 5458572), (63, 5198640), (70, 4678776), (72, 4548810), (80, 4093929), (84, 3898980), (90, 3639048), (105, 3119184), (108, 3032540), (112, 2924235), (120, 2729286), (126, 2599320), (135, 2426032), (140, 2339388), (144, 2274405), (168, 1949490), (180, 1819524), (189, 1732880), (210, 1559592), (216, 1516270), (240, 1364643), (252, 1299660), (270, 1213016), (280, 1169694), (315, 1039728), (336, 974745), (360, 909762), (378, 866440), (420, 779796), (432, 758135), (504, 649830), (540, 606508), (560, 584847), (630, 519864), (720, 454881), (756, 433220), (840, 389898), (945, 346576), (1008, 324915), (1080, 303254), (1260, 259932), (1512, 216610), (1680, 194949), (1890, 173288), (2160, 151627), (2520, 129966), (3024, 108305), (3780, 86644), (5040, 64983), (7560, 43322), (15120, 21661)]