346494960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{68749}}^1$

素因数の和:68775

約数の個数: 120

約数和(自身を含む): 1329900000

約数和(自身を除く): 983405040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 68749, 137498, 206247, 274996, 343745, 412494, 481243, 549992, 618741, 687490, 824988, 962486, 1031235, 1099984, 1237482, 1374980, 1443729, 1649976, 1924972, 2062470, 2406215, 2474964, 2749960, 2887458, 3093705, 3299952, 3849944, 4124940, 4331187, 4812430, 4949928, 5499920, 5774916, 6187410, 7218645, 7699888, 8249880, 8662374, 9624860, 9899856, 11549832, 12374820, 14437290, 16499760, 17324748, 19249720, 21655935, 23099664, 24749640, 28874580, 34649496, 38499440, 43311870, 49499280, 57749160, 69298992, 86623740, 115498320, 173247480, 346494960]

約数ペア:

[(1, 346494960), (2, 173247480), (3, 115498320), (4, 86623740), (5, 69298992), (6, 57749160), (7, 49499280), (8, 43311870), (9, 38499440), (10, 34649496), (12, 28874580), (14, 24749640), (15, 23099664), (16, 21655935), (18, 19249720), (20, 17324748), (21, 16499760), (24, 14437290), (28, 12374820), (30, 11549832), (35, 9899856), (36, 9624860), (40, 8662374), (42, 8249880), (45, 7699888), (48, 7218645), (56, 6187410), (60, 5774916), (63, 5499920), (70, 4949928), (72, 4812430), (80, 4331187), (84, 4124940), (90, 3849944), (105, 3299952), (112, 3093705), (120, 2887458), (126, 2749960), (140, 2474964), (144, 2406215), (168, 2062470), (180, 1924972), (210, 1649976), (240, 1443729), (252, 1374980), (280, 1237482), (315, 1099984), (336, 1031235), (360, 962486), (420, 824988), (504, 687490), (560, 618741), (630, 549992), (720, 481243), (840, 412494), (1008, 343745), (1260, 274996), (1680, 206247), (2520, 137498), (5040, 68749)]