230739080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 640353600

約数和(自身を除く): 409614520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 107, 110, 116, 130, 143, 145, 169, 214, 220, 232, 260, 286, 290, 319, 338, 377, 428, 440, 520, 535, 572, 580, 638, 676, 715, 754, 845, 856, 1070, 1144, 1160, 1177, 1276, 1352, 1391, 1430, 1508, 1595, 1690, 1859, 1885, 2140, 2354, 2552, 2782, 2860, 3016, 3103, 3190, 3380, 3718, 3770, 4147, 4280, 4708, 4901, 5564, 5720, 5885, 6206, 6380, 6760, 6955, 7436, 7540, 8294, 9295, 9416, 9802, 11128, 11770, 12412, 12760, 13910, 14872, 15080, 15301, 15515, 16588, 18083, 18590, 19604, 20735, 23540, 24505, 24824, 27820, 30602, 31030, 33176, 34133, 36166, 37180, 39208, 40339, 41470, 47080, 49010, 53911, 55640, 61204, 62060, 68266, 72332, 74360, 76505, 80678, 82940, 90415, 98020, 107822, 122408, 124120, 136532, 144664, 153010, 161356, 165880, 170665, 180830, 196040, 198913, 201695, 215644, 269555, 273064, 306020, 322712, 341330, 361660, 397826, 403390, 431288, 443729, 524407, 539110, 612040, 682660, 723320, 795652, 806780, 887458, 994565, 1048814, 1078220, 1365320, 1591304, 1613560, 1774916, 1989130, 2097628, 2156440, 2218645, 2622035, 3549832, 3978260, 4195256, 4437290, 5244070, 5768477, 7956520, 8874580, 10488140, 11536954, 17749160, 20976280, 23073908, 28842385, 46147816, 57684770, 115369540, 230739080]

約数ペア:

[(1, 230739080), (2, 115369540), (4, 57684770), (5, 46147816), (8, 28842385), (10, 23073908), (11, 20976280), (13, 17749160), (20, 11536954), (22, 10488140), (26, 8874580), (29, 7956520), (40, 5768477), (44, 5244070), (52, 4437290), (55, 4195256), (58, 3978260), (65, 3549832), (88, 2622035), (104, 2218645), (107, 2156440), (110, 2097628), (116, 1989130), (130, 1774916), (143, 1613560), (145, 1591304), (169, 1365320), (214, 1078220), (220, 1048814), (232, 994565), (260, 887458), (286, 806780), (290, 795652), (319, 723320), (338, 682660), (377, 612040), (428, 539110), (440, 524407), (520, 443729), (535, 431288), (572, 403390), (580, 397826), (638, 361660), (676, 341330), (715, 322712), (754, 306020), (845, 273064), (856, 269555), (1070, 215644), (1144, 201695), (1160, 198913), (1177, 196040), (1276, 180830), (1352, 170665), (1391, 165880), (1430, 161356), (1508, 153010), (1595, 144664), (1690, 136532), (1859, 124120), (1885, 122408), (2140, 107822), (2354, 98020), (2552, 90415), (2782, 82940), (2860, 80678), (3016, 76505), (3103, 74360), (3190, 72332), (3380, 68266), (3718, 62060), (3770, 61204), (4147, 55640), (4280, 53911), (4708, 49010), (4901, 47080), (5564, 41470), (5720, 40339), (5885, 39208), (6206, 37180), (6380, 36166), (6760, 34133), (6955, 33176), (7436, 31030), (7540, 30602), (8294, 27820), (9295, 24824), (9416, 24505), (9802, 23540), (11128, 20735), (11770, 19604), (12412, 18590), (12760, 18083), (13910, 16588), (14872, 15515), (15080, 15301)]