24394480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 65174400

約数和(自身を除く): 40779920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1459, 1520, 1672, 2090, 2918, 3344, 4180, 5836, 7295, 8360, 11672, 14590, 16049, 16720, 23344, 27721, 29180, 32098, 55442, 58360, 64196, 80245, 110884, 116720, 128392, 138605, 160490, 221768, 256784, 277210, 304931, 320980, 443536, 554420, 609862, 641960, 1108840, 1219724, 1283920, 1524655, 2217680, 2439448, 3049310, 4878896, 6098620, 12197240, 24394480]

約数ペア:

[(1, 24394480), (2, 12197240), (4, 6098620), (5, 4878896), (8, 3049310), (10, 2439448), (11, 2217680), (16, 1524655), (19, 1283920), (20, 1219724), (22, 1108840), (38, 641960), (40, 609862), (44, 554420), (55, 443536), (76, 320980), (80, 304931), (88, 277210), (95, 256784), (110, 221768), (152, 160490), (176, 138605), (190, 128392), (209, 116720), (220, 110884), (304, 80245), (380, 64196), (418, 58360), (440, 55442), (760, 32098), (836, 29180), (880, 27721), (1045, 23344), (1459, 16720), (1520, 16049), (1672, 14590), (2090, 11672), (2918, 8360), (3344, 7295), (4180, 5836)]