245566032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 699434400

約数和(自身を除く): 453868368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 509, 529, 552, 874, 912, 1018, 1058, 1104, 1311, 1527, 1587, 1748, 2036, 2116, 2622, 3054, 3174, 3496, 4072, 4232, 5244, 6108, 6348, 6992, 8144, 8464, 9671, 10051, 10488, 11707, 12216, 12696, 19342, 20102, 20976, 23414, 24432, 25392, 29013, 30153, 35121, 38684, 40204, 46828, 58026, 60306, 70242, 77368, 80408, 93656, 116052, 120612, 140484, 154736, 160816, 187312, 222433, 232104, 241224, 269261, 280968, 444866, 464208, 482448, 538522, 561936, 667299, 807783, 889732, 1077044, 1334598, 1615566, 1779464, 2154088, 2669196, 3231132, 3558928, 4308176, 5115959, 5338392, 6462264, 10231918, 10676784, 12924528, 15347877, 20463836, 30695754, 40927672, 61391508, 81855344, 122783016, 245566032]

約数ペア:

[(1, 245566032), (2, 122783016), (3, 81855344), (4, 61391508), (6, 40927672), (8, 30695754), (12, 20463836), (16, 15347877), (19, 12924528), (23, 10676784), (24, 10231918), (38, 6462264), (46, 5338392), (48, 5115959), (57, 4308176), (69, 3558928), (76, 3231132), (92, 2669196), (114, 2154088), (138, 1779464), (152, 1615566), (184, 1334598), (228, 1077044), (276, 889732), (304, 807783), (368, 667299), (437, 561936), (456, 538522), (509, 482448), (529, 464208), (552, 444866), (874, 280968), (912, 269261), (1018, 241224), (1058, 232104), (1104, 222433), (1311, 187312), (1527, 160816), (1587, 154736), (1748, 140484), (2036, 120612), (2116, 116052), (2622, 93656), (3054, 80408), (3174, 77368), (3496, 70242), (4072, 60306), (4232, 58026), (5244, 46828), (6108, 40204), (6348, 38684), (6992, 35121), (8144, 30153), (8464, 29013), (9671, 25392), (10051, 24432), (10488, 23414), (11707, 20976), (12216, 20102), (12696, 19342)]