204676080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5343

約数の個数: 160

約数和(自身を含む): 756808704

約数和(自身を除く): 552132624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5297, 5520, 6440, 7728, 9660, 10594, 12880, 15891, 19320, 21188, 26485, 31782, 37079, 38640, 42376, 52970, 63564, 74158, 79455, 84752, 105940, 111237, 121831, 127128, 148316, 158910, 185395, 211880, 222474, 243662, 254256, 296632, 317820, 365493, 370790, 423760, 444948, 487324, 556185, 593264, 609155, 635640, 730986, 741580, 852817, 889896, 974648, 1112370, 1218310, 1271280, 1461972, 1483160, 1705634, 1779792, 1827465, 1949296, 2224740, 2436620, 2558451, 2923944, 2966320, 3411268, 3654930, 4264085, 4449480, 4873240, 5116902, 5847888, 6822536, 7309860, 8528170, 8898960, 9746480, 10233804, 12792255, 13645072, 14619720, 17056340, 20467608, 25584510, 29239440, 34112680, 40935216, 51169020, 68225360, 102338040, 204676080]

約数ペア:

[(1, 204676080), (2, 102338040), (3, 68225360), (4, 51169020), (5, 40935216), (6, 34112680), (7, 29239440), (8, 25584510), (10, 20467608), (12, 17056340), (14, 14619720), (15, 13645072), (16, 12792255), (20, 10233804), (21, 9746480), (23, 8898960), (24, 8528170), (28, 7309860), (30, 6822536), (35, 5847888), (40, 5116902), (42, 4873240), (46, 4449480), (48, 4264085), (56, 3654930), (60, 3411268), (69, 2966320), (70, 2923944), (80, 2558451), (84, 2436620), (92, 2224740), (105, 1949296), (112, 1827465), (115, 1779792), (120, 1705634), (138, 1483160), (140, 1461972), (161, 1271280), (168, 1218310), (184, 1112370), (210, 974648), (230, 889896), (240, 852817), (276, 741580), (280, 730986), (322, 635640), (336, 609155), (345, 593264), (368, 556185), (420, 487324), (460, 444948), (483, 423760), (552, 370790), (560, 365493), (644, 317820), (690, 296632), (805, 254256), (840, 243662), (920, 222474), (966, 211880), (1104, 185395), (1288, 158910), (1380, 148316), (1610, 127128), (1680, 121831), (1840, 111237), (1932, 105940), (2415, 84752), (2576, 79455), (2760, 74158), (3220, 63564), (3864, 52970), (4830, 42376), (5297, 38640), (5520, 37079), (6440, 31782), (7728, 26485), (9660, 21188), (10594, 19320), (12880, 15891)]