49816320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12973}}^1$

素因数の和:12997

約数の個数: 72

約数和(自身を含む): 159113136

約数和(自身を除く): 109296816

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, 12973, 25946, 38919, 51892, 64865, 77838, 103784, 129730, 155676, 194595, 207568, 259460, 311352, 389190, 415136, 518920, 622704, 778380, 830272, 1037840, 1245408, 1556760, 1660544, 2075680, 2490816, 3113520, 3321088, 4151360, 4981632, 6227040, 8302720, 9963264, 12454080, 16605440, 24908160, 49816320]

約数ペア:

[(1, 49816320), (2, 24908160), (3, 16605440), (4, 12454080), (5, 9963264), (6, 8302720), (8, 6227040), (10, 4981632), (12, 4151360), (15, 3321088), (16, 3113520), (20, 2490816), (24, 2075680), (30, 1660544), (32, 1556760), (40, 1245408), (48, 1037840), (60, 830272), (64, 778380), (80, 622704), (96, 518920), (120, 415136), (128, 389190), (160, 311352), (192, 259460), (240, 207568), (256, 194595), (320, 155676), (384, 129730), (480, 103784), (640, 77838), (768, 64865), (960, 51892), (1280, 38919), (1920, 25946), (3840, 12973)]