558584320

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 1605185208

約数和(自身を除く): 1046600888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 73, 80, 98, 112, 122, 128, 140, 146, 160, 196, 224, 244, 245, 256, 280, 292, 305, 320, 365, 392, 427, 448, 488, 490, 511, 512, 560, 584, 610, 640, 730, 784, 854, 896, 976, 980, 1022, 1120, 1168, 1220, 1280, 1460, 1568, 1708, 1792, 1952, 1960, 2044, 2135, 2240, 2336, 2440, 2555, 2560, 2920, 2989, 3136, 3416, 3577, 3584, 3904, 3920, 4088, 4270, 4453, 4480, 4672, 4880, 5110, 5840, 5978, 6272, 6832, 7154, 7808, 7840, 8176, 8540, 8906, 8960, 9344, 9760, 10220, 11680, 11956, 12544, 13664, 14308, 14945, 15616, 15680, 16352, 17080, 17812, 17885, 17920, 18688, 19520, 20440, 22265, 23360, 23912, 25088, 27328, 28616, 29890, 31171, 31232, 31360, 32704, 34160, 35624, 35770, 37376, 39040, 40880, 44530, 46720, 47824, 54656, 57232, 59780, 62342, 62720, 65408, 68320, 71248, 71540, 78080, 81760, 89060, 93440, 95648, 109312, 114464, 119560, 124684, 125440, 130816, 136640, 142496, 143080, 155855, 156160, 163520, 178120, 186880, 191296, 218197, 218624, 228928, 239120, 249368, 261632, 273280, 284992, 286160, 311710, 327040, 356240, 382592, 436394, 457856, 478240, 498736, 546560, 569984, 572320, 623420, 654080, 712480, 765184, 872788, 915712, 956480, 997472, 1090985, 1093120, 1139968, 1144640, 1246840, 1308160, 1424960, 1530368, 1745576, 1831424, 1912960, 1994944, 2181970, 2279936, 2289280, 2493680, 2849920, 3491152, 3825920, 3989888, 4363940, 4578560, 4987360, 5699840, 6982304, 7651840, 7979776, 8727880, 9157120, 9974720, 11399680, 13964608, 15959552, 17455760, 19949440, 27929216, 34911520, 39898880, 55858432, 69823040, 79797760, 111716864, 139646080, 279292160, 558584320]

約数ペア:

[(1, 558584320), (2, 279292160), (4, 139646080), (5, 111716864), (7, 79797760), (8, 69823040), (10, 55858432), (14, 39898880), (16, 34911520), (20, 27929216), (28, 19949440), (32, 17455760), (35, 15959552), (40, 13964608), (49, 11399680), (56, 9974720), (61, 9157120), (64, 8727880), (70, 7979776), (73, 7651840), (80, 6982304), (98, 5699840), (112, 4987360), (122, 4578560), (128, 4363940), (140, 3989888), (146, 3825920), (160, 3491152), (196, 2849920), (224, 2493680), (244, 2289280), (245, 2279936), (256, 2181970), (280, 1994944), (292, 1912960), (305, 1831424), (320, 1745576), (365, 1530368), (392, 1424960), (427, 1308160), (448, 1246840), (488, 1144640), (490, 1139968), (511, 1093120), (512, 1090985), (560, 997472), (584, 956480), (610, 915712), (640, 872788), (730, 765184), (784, 712480), (854, 654080), (896, 623420), (976, 572320), (980, 569984), (1022, 546560), (1120, 498736), (1168, 478240), (1220, 457856), (1280, 436394), (1460, 382592), (1568, 356240), (1708, 327040), (1792, 311710), (1952, 286160), (1960, 284992), (2044, 273280), (2135, 261632), (2240, 249368), (2336, 239120), (2440, 228928), (2555, 218624), (2560, 218197), (2920, 191296), (2989, 186880), (3136, 178120), (3416, 163520), (3577, 156160), (3584, 155855), (3904, 143080), (3920, 142496), (4088, 136640), (4270, 130816), (4453, 125440), (4480, 124684), (4672, 119560), (4880, 114464), (5110, 109312), (5840, 95648), (5978, 93440), (6272, 89060), (6832, 81760), (7154, 78080), (7808, 71540), (7840, 71248), (8176, 68320), (8540, 65408), (8906, 62720), (8960, 62342), (9344, 59780), (9760, 57232), (10220, 54656), (11680, 47824), (11956, 46720), (12544, 44530), (13664, 40880), (14308, 39040), (14945, 37376), (15616, 35770), (15680, 35624), (16352, 34160), (17080, 32704), (17812, 31360), (17885, 31232), (17920, 31171), (18688, 29890), (19520, 28616), (20440, 27328), (22265, 25088), (23360, 23912)]