79969140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{148091}}^1$

素因数の和:148109

約数の個数: 48

約数和(自身を含む): 248794560

約数和(自身を除く): 168825420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 148091, 296182, 444273, 592364, 740455, 888546, 1332819, 1480910, 1777092, 2221365, 2665638, 2961820, 3998457, 4442730, 5331276, 6664095, 7996914, 8885460, 13328190, 15993828, 19992285, 26656380, 39984570, 79969140]

約数ペア:

[(1, 79969140), (2, 39984570), (3, 26656380), (4, 19992285), (5, 15993828), (6, 13328190), (9, 8885460), (10, 7996914), (12, 6664095), (15, 5331276), (18, 4442730), (20, 3998457), (27, 2961820), (30, 2665638), (36, 2221365), (45, 1777092), (54, 1480910), (60, 1332819), (90, 888546), (108, 740455), (135, 592364), (180, 444273), (270, 296182), (540, 148091)]