51135405480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{142042793}}^1$

素因数の和:142042810

約数の個数: 48

約数和(自身を含む): 166190068980

約数和(自身を除く): 115054663500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 142042793, 284085586, 426128379, 568171172, 710213965, 852256758, 1136342344, 1278385137, 1420427930, 1704513516, 2130641895, 2556770274, 2840855860, 3409027032, 4261283790, 5113540548, 5681711720, 6391925685, 8522567580, 10227081096, 12783851370, 17045135160, 25567702740, 51135405480]

約数ペア:

[(1, 51135405480), (2, 25567702740), (3, 17045135160), (4, 12783851370), (5, 10227081096), (6, 8522567580), (8, 6391925685), (9, 5681711720), (10, 5113540548), (12, 4261283790), (15, 3409027032), (18, 2840855860), (20, 2556770274), (24, 2130641895), (30, 1704513516), (36, 1420427930), (40, 1278385137), (45, 1136342344), (60, 852256758), (72, 710213965), (90, 568171172), (120, 426128379), (180, 284085586), (360, 142042793)]