156965911520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{382769}}^1$

素因数の和:383028

約数の個数: 96

約数和(自身を含む): 406281264480

約数和(自身を除く): 249315352960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 233, 352, 440, 466, 880, 932, 1165, 1760, 1864, 2330, 2563, 3728, 4660, 5126, 7456, 9320, 10252, 12815, 18640, 20504, 25630, 37280, 41008, 51260, 82016, 102520, 205040, 382769, 410080, 765538, 1531076, 1913845, 3062152, 3827690, 4210459, 6124304, 7655380, 8420918, 12248608, 15310760, 16841836, 21052295, 30621520, 33683672, 42104590, 61243040, 67367344, 84209180, 89185177, 134734688, 168418360, 178370354, 336836720, 356740708, 445925885, 673673440, 713481416, 891851770, 981036947, 1426962832, 1783703540, 1962073894, 2853925664, 3567407080, 3924147788, 4905184735, 7134814160, 7848295576, 9810369470, 14269628320, 15696591152, 19620738940, 31393182304, 39241477880, 78482955760, 156965911520]

約数ペア:

[(1, 156965911520), (2, 78482955760), (4, 39241477880), (5, 31393182304), (8, 19620738940), (10, 15696591152), (11, 14269628320), (16, 9810369470), (20, 7848295576), (22, 7134814160), (32, 4905184735), (40, 3924147788), (44, 3567407080), (55, 2853925664), (80, 1962073894), (88, 1783703540), (110, 1426962832), (160, 981036947), (176, 891851770), (220, 713481416), (233, 673673440), (352, 445925885), (440, 356740708), (466, 336836720), (880, 178370354), (932, 168418360), (1165, 134734688), (1760, 89185177), (1864, 84209180), (2330, 67367344), (2563, 61243040), (3728, 42104590), (4660, 33683672), (5126, 30621520), (7456, 21052295), (9320, 16841836), (10252, 15310760), (12815, 12248608), (18640, 8420918), (20504, 7655380), (25630, 6124304), (37280, 4210459), (41008, 3827690), (51260, 3062152), (82016, 1913845), (102520, 1531076), (205040, 765538), (382769, 410080)]