29387520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2551}}^1$

素因数の和:2578

約数の個数: 108

約数和(自身を含む): 101717616

約数和(自身を除く): 72330096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2551, 2880, 3840, 5102, 5760, 7653, 10204, 11520, 12755, 15306, 20408, 22959, 25510, 30612, 38265, 40816, 45918, 51020, 61224, 76530, 81632, 91836, 102040, 114795, 122448, 153060, 163264, 183672, 204080, 229590, 244896, 306120, 326528, 367344, 408160, 459180, 489792, 612240, 653056, 734688, 816320, 918360, 979584, 1224480, 1469376, 1632640, 1836720, 1959168, 2448960, 2938752, 3265280, 3673440, 4897920, 5877504, 7346880, 9795840, 14693760, 29387520]

約数ペア:

[(1, 29387520), (2, 14693760), (3, 9795840), (4, 7346880), (5, 5877504), (6, 4897920), (8, 3673440), (9, 3265280), (10, 2938752), (12, 2448960), (15, 1959168), (16, 1836720), (18, 1632640), (20, 1469376), (24, 1224480), (30, 979584), (32, 918360), (36, 816320), (40, 734688), (45, 653056), (48, 612240), (60, 489792), (64, 459180), (72, 408160), (80, 367344), (90, 326528), (96, 306120), (120, 244896), (128, 229590), (144, 204080), (160, 183672), (180, 163264), (192, 153060), (240, 122448), (256, 114795), (288, 102040), (320, 91836), (360, 81632), (384, 76530), (480, 61224), (576, 51020), (640, 45918), (720, 40816), (768, 38265), (960, 30612), (1152, 25510), (1280, 22959), (1440, 20408), (1920, 15306), (2304, 12755), (2551, 11520), (2880, 10204), (3840, 7653), (5102, 5760)]