25585440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 81357696

約数和(自身を除く): 55772256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 353, 453, 480, 604, 706, 755, 906, 1059, 1208, 1412, 1510, 1765, 1812, 2118, 2265, 2416, 2824, 3020, 3530, 3624, 4236, 4530, 4832, 5295, 5648, 6040, 7060, 7248, 8472, 9060, 10590, 11296, 12080, 14120, 14496, 16944, 18120, 21180, 24160, 28240, 33888, 36240, 42360, 53303, 56480, 72480, 84720, 106606, 159909, 169440, 213212, 266515, 319818, 426424, 533030, 639636, 799545, 852848, 1066060, 1279272, 1599090, 1705696, 2132120, 2558544, 3198180, 4264240, 5117088, 6396360, 8528480, 12792720, 25585440]

約数ペア:

[(1, 25585440), (2, 12792720), (3, 8528480), (4, 6396360), (5, 5117088), (6, 4264240), (8, 3198180), (10, 2558544), (12, 2132120), (15, 1705696), (16, 1599090), (20, 1279272), (24, 1066060), (30, 852848), (32, 799545), (40, 639636), (48, 533030), (60, 426424), (80, 319818), (96, 266515), (120, 213212), (151, 169440), (160, 159909), (240, 106606), (302, 84720), (353, 72480), (453, 56480), (480, 53303), (604, 42360), (706, 36240), (755, 33888), (906, 28240), (1059, 24160), (1208, 21180), (1412, 18120), (1510, 16944), (1765, 14496), (1812, 14120), (2118, 12080), (2265, 11296), (2416, 10590), (2824, 9060), (3020, 8472), (3530, 7248), (3624, 7060), (4236, 6040), (4530, 5648), (4832, 5295)]