55850040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51713}}^1$

素因数の和:51733

約数の個数: 64

約数和(自身を含む): 186170400

約数和(自身を除く): 130320360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51713, 103426, 155139, 206852, 258565, 310278, 413704, 465417, 517130, 620556, 775695, 930834, 1034260, 1241112, 1396251, 1551390, 1861668, 2068520, 2327085, 2792502, 3102780, 3723336, 4654170, 5585004, 6205560, 6981255, 9308340, 11170008, 13962510, 18616680, 27925020, 55850040]

約数ペア:

[(1, 55850040), (2, 27925020), (3, 18616680), (4, 13962510), (5, 11170008), (6, 9308340), (8, 6981255), (9, 6205560), (10, 5585004), (12, 4654170), (15, 3723336), (18, 3102780), (20, 2792502), (24, 2327085), (27, 2068520), (30, 1861668), (36, 1551390), (40, 1396251), (45, 1241112), (54, 1034260), (60, 930834), (72, 775695), (90, 620556), (108, 517130), (120, 465417), (135, 413704), (180, 310278), (216, 258565), (270, 206852), (360, 155139), (540, 103426), (1080, 51713)]