171045360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{237563}}^1$

素因数の和:237582

約数の個数: 60

約数和(自身を含む): 574429752

約数和(自身を除く): 403384392

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, 237563, 475126, 712689, 950252, 1187815, 1425378, 1900504, 2138067, 2375630, 2850756, 3563445, 3801008, 4276134, 4751260, 5701512, 7126890, 8552268, 9502520, 10690335, 11403024, 14253780, 17104536, 19005040, 21380670, 28507560, 34209072, 42761340, 57015120, 85522680, 171045360]

約数ペア:

[(1, 171045360), (2, 85522680), (3, 57015120), (4, 42761340), (5, 34209072), (6, 28507560), (8, 21380670), (9, 19005040), (10, 17104536), (12, 14253780), (15, 11403024), (16, 10690335), (18, 9502520), (20, 8552268), (24, 7126890), (30, 5701512), (36, 4751260), (40, 4276134), (45, 3801008), (48, 3563445), (60, 2850756), (72, 2375630), (80, 2138067), (90, 1900504), (120, 1425378), (144, 1187815), (180, 950252), (240, 712689), (360, 475126), (720, 237563)]