54993360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229139}}^1$

素因数の和:229155

約数の個数: 40

約数和(自身を含む): 170480160

約数和(自身を除く): 115486800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 229139, 458278, 687417, 916556, 1145695, 1374834, 1833112, 2291390, 2749668, 3437085, 3666224, 4582780, 5499336, 6874170, 9165560, 10998672, 13748340, 18331120, 27496680, 54993360]

約数ペア:

[(1, 54993360), (2, 27496680), (3, 18331120), (4, 13748340), (5, 10998672), (6, 9165560), (8, 6874170), (10, 5499336), (12, 4582780), (15, 3666224), (16, 3437085), (20, 2749668), (24, 2291390), (30, 1833112), (40, 1374834), (48, 1145695), (60, 916556), (80, 687417), (120, 458278), (240, 229139)]