157079232120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1\times {\mathrm{7213}}^1$

素因数の和:8449

約数の個数: 128

約数和(自身を含む): 474479208000

約数和(自身を除く): 317399975880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1049, 1384, 1730, 2076, 2098, 2595, 3147, 3460, 4152, 4196, 5190, 5245, 6294, 6920, 7213, 8392, 10380, 10490, 12588, 14426, 15735, 20760, 20980, 21639, 25176, 28852, 31470, 36065, 41960, 43278, 57704, 62940, 72130, 86556, 108195, 125880, 144260, 173112, 181477, 216390, 288520, 362954, 432780, 544431, 725908, 865560, 907385, 1088862, 1247849, 1451816, 1814770, 2177724, 2495698, 2722155, 3629540, 3743547, 4355448, 4991396, 5444310, 6239245, 7259080, 7487094, 7566437, 9982792, 10888620, 12478490, 14974188, 15132874, 18717735, 21777240, 22699311, 24956980, 29948376, 30265748, 37435470, 37832185, 45398622, 49913960, 60531496, 74870940, 75664370, 90797244, 113496555, 149741880, 151328740, 181594488, 226993110, 302657480, 453986220, 907972440, 1308993601, 2617987202, 3926980803, 5235974404, 6544968005, 7853961606, 10471948808, 13089936010, 15707923212, 19634904015, 26179872020, 31415846424, 39269808030, 52359744040, 78539616060, 157079232120]

約数ペア:

[(1, 157079232120), (2, 78539616060), (3, 52359744040), (4, 39269808030), (5, 31415846424), (6, 26179872020), (8, 19634904015), (10, 15707923212), (12, 13089936010), (15, 10471948808), (20, 7853961606), (24, 6544968005), (30, 5235974404), (40, 3926980803), (60, 2617987202), (120, 1308993601), (173, 907972440), (346, 453986220), (519, 302657480), (692, 226993110), (865, 181594488), (1038, 151328740), (1049, 149741880), (1384, 113496555), (1730, 90797244), (2076, 75664370), (2098, 74870940), (2595, 60531496), (3147, 49913960), (3460, 45398622), (4152, 37832185), (4196, 37435470), (5190, 30265748), (5245, 29948376), (6294, 24956980), (6920, 22699311), (7213, 21777240), (8392, 18717735), (10380, 15132874), (10490, 14974188), (12588, 12478490), (14426, 10888620), (15735, 9982792), (20760, 7566437), (20980, 7487094), (21639, 7259080), (25176, 6239245), (28852, 5444310), (31470, 4991396), (36065, 4355448), (41960, 3743547), (43278, 3629540), (57704, 2722155), (62940, 2495698), (72130, 2177724), (86556, 1814770), (108195, 1451816), (125880, 1247849), (144260, 1088862), (173112, 907385), (181477, 865560), (216390, 725908), (288520, 544431), (362954, 432780)]