99851520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{26003}}^1$

素因数の和:26027

約数の個数: 72

約数和(自身を含む): 318913056

約数和(自身を除く): 219061536

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, 640, 768, 960, 1280, 1920, 3840, 26003, 52006, 78009, 104012, 130015, 156018, 208024, 260030, 312036, 390045, 416048, 520060, 624072, 780090, 832096, 1040120, 1248144, 1560180, 1664192, 2080240, 2496288, 3120360, 3328384, 4160480, 4992576, 6240720, 6656768, 8320960, 9985152, 12481440, 16641920, 19970304, 24962880, 33283840, 49925760, 99851520]

約数ペア:

[(1, 99851520), (2, 49925760), (3, 33283840), (4, 24962880), (5, 19970304), (6, 16641920), (8, 12481440), (10, 9985152), (12, 8320960), (15, 6656768), (16, 6240720), (20, 4992576), (24, 4160480), (30, 3328384), (32, 3120360), (40, 2496288), (48, 2080240), (60, 1664192), (64, 1560180), (80, 1248144), (96, 1040120), (120, 832096), (128, 780090), (160, 624072), (192, 520060), (240, 416048), (256, 390045), (320, 312036), (384, 260030), (480, 208024), (640, 156018), (768, 130015), (960, 104012), (1280, 78009), (1920, 52006), (3840, 26003)]