315508608

素因数分解:

$2^7\times 3^4\times {\mathrm{30431}}^1$

素因数の和:30457

約数の個数: 80

約数和(自身を含む): 938979360

約数和(自身を除く): 623470752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 30431, 60862, 91293, 121724, 182586, 243448, 273879, 365172, 486896, 547758, 730344, 821637, 973792, 1095516, 1460688, 1643274, 1947584, 2191032, 2464911, 2921376, 3286548, 3895168, 4382064, 4929822, 5842752, 6573096, 8764128, 9859644, 11685504, 13146192, 17528256, 19719288, 26292384, 35056512, 39438576, 52584768, 78877152, 105169536, 157754304, 315508608]

約数ペア:

[(1, 315508608), (2, 157754304), (3, 105169536), (4, 78877152), (6, 52584768), (8, 39438576), (9, 35056512), (12, 26292384), (16, 19719288), (18, 17528256), (24, 13146192), (27, 11685504), (32, 9859644), (36, 8764128), (48, 6573096), (54, 5842752), (64, 4929822), (72, 4382064), (81, 3895168), (96, 3286548), (108, 2921376), (128, 2464911), (144, 2191032), (162, 1947584), (192, 1643274), (216, 1460688), (288, 1095516), (324, 973792), (384, 821637), (432, 730344), (576, 547758), (648, 486896), (864, 365172), (1152, 273879), (1296, 243448), (1728, 182586), (2592, 121724), (3456, 91293), (5184, 60862), (10368, 30431)]