16825920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1068

約数の個数: 112

約数和(自身を含む): 56619648

約数和(自身を除く): 39793728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1031, 1088, 1360, 1632, 2040, 2062, 2720, 3093, 3264, 4080, 4124, 5155, 5440, 6186, 8160, 8248, 10310, 12372, 15465, 16320, 16496, 17527, 20620, 24744, 30930, 32992, 35054, 41240, 49488, 52581, 61860, 65984, 70108, 82480, 87635, 98976, 105162, 123720, 140216, 164960, 175270, 197952, 210324, 247440, 262905, 280432, 329920, 350540, 420648, 494880, 525810, 560864, 701080, 841296, 989760, 1051620, 1121728, 1402160, 1682592, 2103240, 2804320, 3365184, 4206480, 5608640, 8412960, 16825920]

約数ペア:

[(1, 16825920), (2, 8412960), (3, 5608640), (4, 4206480), (5, 3365184), (6, 2804320), (8, 2103240), (10, 1682592), (12, 1402160), (15, 1121728), (16, 1051620), (17, 989760), (20, 841296), (24, 701080), (30, 560864), (32, 525810), (34, 494880), (40, 420648), (48, 350540), (51, 329920), (60, 280432), (64, 262905), (68, 247440), (80, 210324), (85, 197952), (96, 175270), (102, 164960), (120, 140216), (136, 123720), (160, 105162), (170, 98976), (192, 87635), (204, 82480), (240, 70108), (255, 65984), (272, 61860), (320, 52581), (340, 49488), (408, 41240), (480, 35054), (510, 32992), (544, 30930), (680, 24744), (816, 20620), (960, 17527), (1020, 16496), (1031, 16320), (1088, 15465), (1360, 12372), (1632, 10310), (2040, 8248), (2062, 8160), (2720, 6186), (3093, 5440), (3264, 5155), (4080, 4124)]