84768000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{883}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 281875776

約数和(自身を除く): 197107776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 883, 960, 1000, 1200, 1280, 1500, 1600, 1766, 1920, 2000, 2400, 2649, 3000, 3200, 3532, 3840, 4000, 4415, 4800, 5298, 6000, 6400, 7064, 8000, 8830, 9600, 10596, 12000, 13245, 14128, 16000, 17660, 19200, 21192, 22075, 24000, 26490, 28256, 32000, 35320, 42384, 44150, 48000, 52980, 56512, 66225, 70640, 84768, 88300, 96000, 105960, 110375, 113024, 132450, 141280, 169536, 176600, 211920, 220750, 226048, 264900, 282560, 331125, 339072, 353200, 423840, 441500, 529800, 565120, 662250, 678144, 706400, 847680, 883000, 1059600, 1130240, 1324500, 1412800, 1695360, 1766000, 2119200, 2649000, 2825600, 3390720, 3532000, 4238400, 5298000, 5651200, 7064000, 8476800, 10596000, 14128000, 16953600, 21192000, 28256000, 42384000, 84768000]

約数ペア:

[(1, 84768000), (2, 42384000), (3, 28256000), (4, 21192000), (5, 16953600), (6, 14128000), (8, 10596000), (10, 8476800), (12, 7064000), (15, 5651200), (16, 5298000), (20, 4238400), (24, 3532000), (25, 3390720), (30, 2825600), (32, 2649000), (40, 2119200), (48, 1766000), (50, 1695360), (60, 1412800), (64, 1324500), (75, 1130240), (80, 1059600), (96, 883000), (100, 847680), (120, 706400), (125, 678144), (128, 662250), (150, 565120), (160, 529800), (192, 441500), (200, 423840), (240, 353200), (250, 339072), (256, 331125), (300, 282560), (320, 264900), (375, 226048), (384, 220750), (400, 211920), (480, 176600), (500, 169536), (600, 141280), (640, 132450), (750, 113024), (768, 110375), (800, 105960), (883, 96000), (960, 88300), (1000, 84768), (1200, 70640), (1280, 66225), (1500, 56512), (1600, 52980), (1766, 48000), (1920, 44150), (2000, 42384), (2400, 35320), (2649, 32000), (3000, 28256), (3200, 26490), (3532, 24000), (3840, 22075), (4000, 21192), (4415, 19200), (4800, 17660), (5298, 16000), (6000, 14128), (6400, 13245), (7064, 12000), (8000, 10596), (8830, 9600)]