355817040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8191}}^1$

素因数の和:8388

約数の個数: 80

約数和(自身を含む): 1109262336

約数和(自身を除く): 753445296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 7240, 8191, 8688, 10860, 14480, 16382, 21720, 24573, 32764, 40955, 43440, 49146, 65528, 81910, 98292, 122865, 131056, 163820, 196584, 245730, 327640, 393168, 491460, 655280, 982920, 1482571, 1965840, 2965142, 4447713, 5930284, 7412855, 8895426, 11860568, 14825710, 17790852, 22238565, 23721136, 29651420, 35581704, 44477130, 59302840, 71163408, 88954260, 118605680, 177908520, 355817040]

約数ペア:

[(1, 355817040), (2, 177908520), (3, 118605680), (4, 88954260), (5, 71163408), (6, 59302840), (8, 44477130), (10, 35581704), (12, 29651420), (15, 23721136), (16, 22238565), (20, 17790852), (24, 14825710), (30, 11860568), (40, 8895426), (48, 7412855), (60, 5930284), (80, 4447713), (120, 2965142), (181, 1965840), (240, 1482571), (362, 982920), (543, 655280), (724, 491460), (905, 393168), (1086, 327640), (1448, 245730), (1810, 196584), (2172, 163820), (2715, 131056), (2896, 122865), (3620, 98292), (4344, 81910), (5430, 65528), (7240, 49146), (8191, 43440), (8688, 40955), (10860, 32764), (14480, 24573), (16382, 21720)]