65353440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8009}}^1$

素因数の和:8044

約数の個数: 96

約数和(自身を含む): 218000160

約数和(自身を除く): 152646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8009, 8160, 16018, 24027, 32036, 40045, 48054, 64072, 80090, 96108, 120135, 128144, 136153, 160180, 192216, 240270, 256288, 272306, 320360, 384432, 408459, 480540, 544612, 640720, 680765, 768864, 816918, 961080, 1089224, 1281440, 1361530, 1633836, 1922160, 2042295, 2178448, 2723060, 3267672, 3844320, 4084590, 4356896, 5446120, 6535344, 8169180, 10892240, 13070688, 16338360, 21784480, 32676720, 65353440]

約数ペア:

[(1, 65353440), (2, 32676720), (3, 21784480), (4, 16338360), (5, 13070688), (6, 10892240), (8, 8169180), (10, 6535344), (12, 5446120), (15, 4356896), (16, 4084590), (17, 3844320), (20, 3267672), (24, 2723060), (30, 2178448), (32, 2042295), (34, 1922160), (40, 1633836), (48, 1361530), (51, 1281440), (60, 1089224), (68, 961080), (80, 816918), (85, 768864), (96, 680765), (102, 640720), (120, 544612), (136, 480540), (160, 408459), (170, 384432), (204, 320360), (240, 272306), (255, 256288), (272, 240270), (340, 192216), (408, 160180), (480, 136153), (510, 128144), (544, 120135), (680, 96108), (816, 80090), (1020, 64072), (1360, 48054), (1632, 40045), (2040, 32036), (2720, 24027), (4080, 16018), (8009, 8160)]