51887040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{54049}}^1$

素因数の和:54069

約数の個数: 56

約数和(自身を含む): 164744400

約数和(自身を除く): 112857360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 54049, 108098, 162147, 216196, 270245, 324294, 432392, 540490, 648588, 810735, 864784, 1080980, 1297176, 1621470, 1729568, 2161960, 2594352, 3242940, 3459136, 4323920, 5188704, 6485880, 8647840, 10377408, 12971760, 17295680, 25943520, 51887040]

約数ペア:

[(1, 51887040), (2, 25943520), (3, 17295680), (4, 12971760), (5, 10377408), (6, 8647840), (8, 6485880), (10, 5188704), (12, 4323920), (15, 3459136), (16, 3242940), (20, 2594352), (24, 2161960), (30, 1729568), (32, 1621470), (40, 1297176), (48, 1080980), (60, 864784), (64, 810735), (80, 648588), (96, 540490), (120, 432392), (160, 324294), (192, 270245), (240, 216196), (320, 162147), (480, 108098), (960, 54049)]