26488320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3449}}^1$

素因数の和:3475

約数の個数: 80

約数和(自身を含む): 84704400

約数和(自身を除く): 58216080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3449, 3840, 6898, 7680, 10347, 13796, 17245, 20694, 27592, 34490, 41388, 51735, 55184, 68980, 82776, 103470, 110368, 137960, 165552, 206940, 220736, 275920, 331104, 413880, 441472, 551840, 662208, 827760, 882944, 1103680, 1324416, 1655520, 1765888, 2207360, 2648832, 3311040, 4414720, 5297664, 6622080, 8829440, 13244160, 26488320]

約数ペア:

[(1, 26488320), (2, 13244160), (3, 8829440), (4, 6622080), (5, 5297664), (6, 4414720), (8, 3311040), (10, 2648832), (12, 2207360), (15, 1765888), (16, 1655520), (20, 1324416), (24, 1103680), (30, 882944), (32, 827760), (40, 662208), (48, 551840), (60, 441472), (64, 413880), (80, 331104), (96, 275920), (120, 220736), (128, 206940), (160, 165552), (192, 137960), (240, 110368), (256, 103470), (320, 82776), (384, 68980), (480, 55184), (512, 51735), (640, 41388), (768, 34490), (960, 27592), (1280, 20694), (1536, 17245), (1920, 13796), (2560, 10347), (3449, 7680), (3840, 6898)]