51254718720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13347583}}^1$

素因数の和:13347607

約数の個数: 72

約数和(自身を含む): 163694770176

約数和(自身を除く): 112440051456

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, 13347583, 26695166, 40042749, 53390332, 66737915, 80085498, 106780664, 133475830, 160170996, 200213745, 213561328, 266951660, 320341992, 400427490, 427122656, 533903320, 640683984, 800854980, 854245312, 1067806640, 1281367968, 1601709960, 1708490624, 2135613280, 2562735936, 3203419920, 3416981248, 4271226560, 5125471872, 6406839840, 8542453120, 10250943744, 12813679680, 17084906240, 25627359360, 51254718720]

約数ペア:

[(1, 51254718720), (2, 25627359360), (3, 17084906240), (4, 12813679680), (5, 10250943744), (6, 8542453120), (8, 6406839840), (10, 5125471872), (12, 4271226560), (15, 3416981248), (16, 3203419920), (20, 2562735936), (24, 2135613280), (30, 1708490624), (32, 1601709960), (40, 1281367968), (48, 1067806640), (60, 854245312), (64, 800854980), (80, 640683984), (96, 533903320), (120, 427122656), (128, 400427490), (160, 320341992), (192, 266951660), (240, 213561328), (256, 200213745), (320, 160170996), (384, 133475830), (480, 106780664), (640, 80085498), (768, 66737915), (960, 53390332), (1280, 40042749), (1920, 26695166), (3840, 13347583)]