225060640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5431}}^1$

素因数の和:5490

約数の個数: 96

約数和(自身を含む): 624201984

約数和(自身を除く): 399141344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5431, 5920, 8288, 10360, 10862, 20720, 21724, 27155, 38017, 41440, 43448, 54310, 76034, 86896, 108620, 152068, 173792, 190085, 200947, 217240, 304136, 380170, 401894, 434480, 608272, 760340, 803788, 868960, 1004735, 1216544, 1406629, 1520680, 1607576, 2009470, 2813258, 3041360, 3215152, 4018940, 5626516, 6082720, 6430304, 7033145, 8037880, 11253032, 14066290, 16075760, 22506064, 28132580, 32151520, 45012128, 56265160, 112530320, 225060640]

約数ペア:

[(1, 225060640), (2, 112530320), (4, 56265160), (5, 45012128), (7, 32151520), (8, 28132580), (10, 22506064), (14, 16075760), (16, 14066290), (20, 11253032), (28, 8037880), (32, 7033145), (35, 6430304), (37, 6082720), (40, 5626516), (56, 4018940), (70, 3215152), (74, 3041360), (80, 2813258), (112, 2009470), (140, 1607576), (148, 1520680), (160, 1406629), (185, 1216544), (224, 1004735), (259, 868960), (280, 803788), (296, 760340), (370, 608272), (518, 434480), (560, 401894), (592, 380170), (740, 304136), (1036, 217240), (1120, 200947), (1184, 190085), (1295, 173792), (1480, 152068), (2072, 108620), (2590, 86896), (2960, 76034), (4144, 54310), (5180, 43448), (5431, 41440), (5920, 38017), (8288, 27155), (10360, 21724), (10862, 20720)]