74888640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{26003}}^1$

素因数の和:26026

約数の個数: 84

約数和(自身を含む): 257595624

約数和(自身を除く): 182706984

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 26003, 52006, 78009, 104012, 130015, 156018, 208024, 234027, 260030, 312036, 390045, 416048, 468054, 520060, 624072, 780090, 832096, 936108, 1040120, 1170135, 1248144, 1560180, 1664192, 1872216, 2080240, 2340270, 2496288, 3120360, 3744432, 4160480, 4680540, 4992576, 6240720, 7488864, 8320960, 9361080, 12481440, 14977728, 18722160, 24962880, 37444320, 74888640]

約数ペア:

[(1, 74888640), (2, 37444320), (3, 24962880), (4, 18722160), (5, 14977728), (6, 12481440), (8, 9361080), (9, 8320960), (10, 7488864), (12, 6240720), (15, 4992576), (16, 4680540), (18, 4160480), (20, 3744432), (24, 3120360), (30, 2496288), (32, 2340270), (36, 2080240), (40, 1872216), (45, 1664192), (48, 1560180), (60, 1248144), (64, 1170135), (72, 1040120), (80, 936108), (90, 832096), (96, 780090), (120, 624072), (144, 520060), (160, 468054), (180, 416048), (192, 390045), (240, 312036), (288, 260030), (320, 234027), (360, 208024), (480, 156018), (576, 130015), (720, 104012), (960, 78009), (1440, 52006), (2880, 26003)]