113344120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 269892000

約数和(自身を除く): 156547880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 293, 380, 509, 586, 760, 1018, 1172, 1465, 2036, 2344, 2545, 2930, 4072, 5090, 5567, 5860, 9671, 10180, 11134, 11720, 19342, 20360, 22268, 27835, 38684, 44536, 48355, 55670, 77368, 96710, 111340, 149137, 193420, 222680, 298274, 386840, 596548, 745685, 1193096, 1491370, 2833603, 2982740, 5667206, 5965480, 11334412, 14168015, 22668824, 28336030, 56672060, 113344120]

約数ペア:

[(1, 113344120), (2, 56672060), (4, 28336030), (5, 22668824), (8, 14168015), (10, 11334412), (19, 5965480), (20, 5667206), (38, 2982740), (40, 2833603), (76, 1491370), (95, 1193096), (152, 745685), (190, 596548), (293, 386840), (380, 298274), (509, 222680), (586, 193420), (760, 149137), (1018, 111340), (1172, 96710), (1465, 77368), (2036, 55670), (2344, 48355), (2545, 44536), (2930, 38684), (4072, 27835), (5090, 22268), (5567, 20360), (5860, 19342), (9671, 11720), (10180, 11134)]