325893120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 264

約数和(自身を含む): 1215328464

約数和(自身を除く): 889435344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 433, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 866, 896, 960, 980, 1024, 1120, 1176, 1280, 1299, 1344, 1470, 1536, 1568, 1680, 1732, 1792, 1920, 1960, 2165, 2240, 2352, 2560, 2598, 2688, 2940, 3031, 3072, 3136, 3360, 3464, 3584, 3840, 3920, 4330, 4480, 4704, 5120, 5196, 5376, 5880, 6062, 6272, 6495, 6720, 6928, 7168, 7680, 7840, 8660, 8960, 9093, 9408, 10392, 10752, 11760, 12124, 12544, 12990, 13440, 13856, 15155, 15360, 15680, 17320, 17920, 18186, 18816, 20784, 21217, 21504, 23520, 24248, 25088, 25980, 26880, 27712, 30310, 31360, 34640, 35840, 36372, 37632, 41568, 42434, 45465, 47040, 48496, 50176, 51960, 53760, 55424, 60620, 62720, 63651, 69280, 72744, 75264, 83136, 84868, 90930, 94080, 96992, 103920, 106085, 107520, 110848, 121240, 125440, 127302, 138560, 145488, 150528, 166272, 169736, 181860, 188160, 193984, 207840, 212170, 221696, 242480, 250880, 254604, 277120, 290976, 318255, 332544, 339472, 363720, 376320, 387968, 415680, 424340, 443392, 484960, 509208, 554240, 581952, 636510, 665088, 678944, 727440, 752640, 775936, 831360, 848680, 969920, 1018416, 1108480, 1163904, 1273020, 1330176, 1357888, 1454880, 1551872, 1662720, 1697360, 1939840, 2036832, 2216960, 2327808, 2546040, 2715776, 2909760, 3103744, 3325440, 3394720, 3879680, 4073664, 4655616, 5092080, 5431552, 5819520, 6650880, 6789440, 7759360, 8147328, 9311232, 10184160, 10863104, 11639040, 13578880, 15518720, 16294656, 20368320, 21726208, 23278080, 27157760, 32589312, 40736640, 46556160, 54315520, 65178624, 81473280, 108631040, 162946560, 325893120]

約数ペア:

[(1, 325893120), (2, 162946560), (3, 108631040), (4, 81473280), (5, 65178624), (6, 54315520), (7, 46556160), (8, 40736640), (10, 32589312), (12, 27157760), (14, 23278080), (15, 21726208), (16, 20368320), (20, 16294656), (21, 15518720), (24, 13578880), (28, 11639040), (30, 10863104), (32, 10184160), (35, 9311232), (40, 8147328), (42, 7759360), (48, 6789440), (49, 6650880), (56, 5819520), (60, 5431552), (64, 5092080), (70, 4655616), (80, 4073664), (84, 3879680), (96, 3394720), (98, 3325440), (105, 3103744), (112, 2909760), (120, 2715776), (128, 2546040), (140, 2327808), (147, 2216960), (160, 2036832), (168, 1939840), (192, 1697360), (196, 1662720), (210, 1551872), (224, 1454880), (240, 1357888), (245, 1330176), (256, 1273020), (280, 1163904), (294, 1108480), (320, 1018416), (336, 969920), (384, 848680), (392, 831360), (420, 775936), (433, 752640), (448, 727440), (480, 678944), (490, 665088), (512, 636510), (560, 581952), (588, 554240), (640, 509208), (672, 484960), (735, 443392), (768, 424340), (784, 415680), (840, 387968), (866, 376320), (896, 363720), (960, 339472), (980, 332544), (1024, 318255), (1120, 290976), (1176, 277120), (1280, 254604), (1299, 250880), (1344, 242480), (1470, 221696), (1536, 212170), (1568, 207840), (1680, 193984), (1732, 188160), (1792, 181860), (1920, 169736), (1960, 166272), (2165, 150528), (2240, 145488), (2352, 138560), (2560, 127302), (2598, 125440), (2688, 121240), (2940, 110848), (3031, 107520), (3072, 106085), (3136, 103920), (3360, 96992), (3464, 94080), (3584, 90930), (3840, 84868), (3920, 83136), (4330, 75264), (4480, 72744), (4704, 69280), (5120, 63651), (5196, 62720), (5376, 60620), (5880, 55424), (6062, 53760), (6272, 51960), (6495, 50176), (6720, 48496), (6928, 47040), (7168, 45465), (7680, 42434), (7840, 41568), (8660, 37632), (8960, 36372), (9093, 35840), (9408, 34640), (10392, 31360), (10752, 30310), (11760, 27712), (12124, 26880), (12544, 25980), (12990, 25088), (13440, 24248), (13856, 23520), (15155, 21504), (15360, 21217), (15680, 20784), (17320, 18816), (17920, 18186)]