216834480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{301159}}^1$

素因数の和:301178

約数の個数: 60

約数和(自身を含む): 728204880

約数和(自身を除く): 511370400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 301159, 602318, 903477, 1204636, 1505795, 1806954, 2409272, 2710431, 3011590, 3613908, 4517385, 4818544, 5420862, 6023180, 7227816, 9034770, 10841724, 12046360, 13552155, 14455632, 18069540, 21683448, 24092720, 27104310, 36139080, 43366896, 54208620, 72278160, 108417240, 216834480]

約数ペア:

[(1, 216834480), (2, 108417240), (3, 72278160), (4, 54208620), (5, 43366896), (6, 36139080), (8, 27104310), (9, 24092720), (10, 21683448), (12, 18069540), (15, 14455632), (16, 13552155), (18, 12046360), (20, 10841724), (24, 9034770), (30, 7227816), (36, 6023180), (40, 5420862), (45, 4818544), (48, 4517385), (60, 3613908), (72, 3011590), (80, 2710431), (90, 2409272), (120, 1806954), (144, 1505795), (180, 1204636), (240, 903477), (360, 602318), (720, 301159)]