230941880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 569203200

約数和(自身を除く): 338261320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 169, 254, 260, 269, 338, 508, 520, 538, 635, 676, 845, 1016, 1076, 1270, 1345, 1352, 1651, 1690, 2152, 2540, 2690, 3302, 3380, 3497, 5080, 5380, 6604, 6760, 6994, 8255, 10760, 13208, 13988, 16510, 17485, 21463, 27976, 33020, 34163, 34970, 42926, 45461, 66040, 68326, 69940, 85852, 90922, 107315, 136652, 139880, 170815, 171704, 181844, 214630, 227305, 273304, 341630, 363688, 429260, 444119, 454610, 683260, 858520, 888238, 909220, 1366520, 1776476, 1818440, 2220595, 3552952, 4441190, 5773547, 8882380, 11547094, 17764760, 23094188, 28867735, 46188376, 57735470, 115470940, 230941880]

約数ペア:

[(1, 230941880), (2, 115470940), (4, 57735470), (5, 46188376), (8, 28867735), (10, 23094188), (13, 17764760), (20, 11547094), (26, 8882380), (40, 5773547), (52, 4441190), (65, 3552952), (104, 2220595), (127, 1818440), (130, 1776476), (169, 1366520), (254, 909220), (260, 888238), (269, 858520), (338, 683260), (508, 454610), (520, 444119), (538, 429260), (635, 363688), (676, 341630), (845, 273304), (1016, 227305), (1076, 214630), (1270, 181844), (1345, 171704), (1352, 170815), (1651, 139880), (1690, 136652), (2152, 107315), (2540, 90922), (2690, 85852), (3302, 69940), (3380, 68326), (3497, 66040), (5080, 45461), (5380, 42926), (6604, 34970), (6760, 34163), (6994, 33020), (8255, 27976), (10760, 21463), (13208, 17485), (13988, 16510)]