293760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1$

素因数の和:45

約数の個数: 128

約数和(自身を含む): 1101600

約数和(自身を除く): 807840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 97920, 146880, 293760]

約数ペア:

[(1, 293760), (2, 146880), (3, 97920), (4, 73440), (5, 58752), (6, 48960), (8, 36720), (9, 32640), (10, 29376), (12, 24480), (15, 19584), (16, 18360), (17, 17280), (18, 16320), (20, 14688), (24, 12240), (27, 10880), (30, 9792), (32, 9180), (34, 8640), (36, 8160), (40, 7344), (45, 6528), (48, 6120), (51, 5760), (54, 5440), (60, 4896), (64, 4590), (68, 4320), (72, 4080), (80, 3672), (85, 3456), (90, 3264), (96, 3060), (102, 2880), (108, 2720), (120, 2448), (128, 2295), (135, 2176), (136, 2160), (144, 2040), (153, 1920), (160, 1836), (170, 1728), (180, 1632), (192, 1530), (204, 1440), (216, 1360), (240, 1224), (255, 1152), (270, 1088), (272, 1080), (288, 1020), (306, 960), (320, 918), (340, 864), (360, 816), (384, 765), (408, 720), (432, 680), (459, 640), (480, 612), (510, 576), (540, 544)]